2227980168

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 6485909760

約数和(自身を除く): 4257929592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 197, 216, 248, 279, 324, 372, 394, 558, 563, 591, 648, 744, 788, 837, 1116, 1126, 1182, 1576, 1674, 1689, 1773, 2232, 2252, 2364, 2511, 3348, 3378, 3546, 4504, 4728, 5022, 5067, 5319, 6107, 6696, 6756, 7092, 10044, 10134, 10638, 12214, 13512, 14184, 15201, 15957, 17453, 18321, 20088, 20268, 21276, 24428, 30402, 31914, 34906, 36642, 40536, 42552, 45603, 48856, 52359, 54963, 60804, 63828, 69812, 73284, 91206, 104718, 109926, 110911, 121608, 127656, 139624, 146568, 157077, 164889, 182412, 209436, 219852, 221822, 314154, 329778, 332733, 364824, 418872, 439704, 443644, 471231, 494667, 628308, 659556, 665466, 887288, 942462, 989334, 998199, 1256616, 1319112, 1330932, 1413693, 1884924, 1978668, 1996398, 2661864, 2827386, 2994597, 3438241, 3769848, 3957336, 3992796, 5654772, 5989194, 6876482, 7985592, 8983791, 10314723, 11309544, 11978388, 13752964, 17967582, 20629446, 23956776, 27505928, 30944169, 35935164, 41258892, 61888338, 71870328, 82517784, 92832507, 123776676, 185665014, 247553352, 278497521, 371330028, 556995042, 742660056, 1113990084, 2227980168]

約数ペア:

[(1, 2227980168), (2, 1113990084), (3, 742660056), (4, 556995042), (6, 371330028), (8, 278497521), (9, 247553352), (12, 185665014), (18, 123776676), (24, 92832507), (27, 82517784), (31, 71870328), (36, 61888338), (54, 41258892), (62, 35935164), (72, 30944169), (81, 27505928), (93, 23956776), (108, 20629446), (124, 17967582), (162, 13752964), (186, 11978388), (197, 11309544), (216, 10314723), (248, 8983791), (279, 7985592), (324, 6876482), (372, 5989194), (394, 5654772), (558, 3992796), (563, 3957336), (591, 3769848), (648, 3438241), (744, 2994597), (788, 2827386), (837, 2661864), (1116, 1996398), (1126, 1978668), (1182, 1884924), (1576, 1413693), (1674, 1330932), (1689, 1319112), (1773, 1256616), (2232, 998199), (2252, 989334), (2364, 942462), (2511, 887288), (3348, 665466), (3378, 659556), (3546, 628308), (4504, 494667), (4728, 471231), (5022, 443644), (5067, 439704), (5319, 418872), (6107, 364824), (6696, 332733), (6756, 329778), (7092, 314154), (10044, 221822), (10134, 219852), (10638, 209436), (12214, 182412), (13512, 164889), (14184, 157077), (15201, 146568), (15957, 139624), (17453, 127656), (18321, 121608), (20088, 110911), (20268, 109926), (21276, 104718), (24428, 91206), (30402, 73284), (31914, 69812), (34906, 63828), (36642, 60804), (40536, 54963), (42552, 52359), (45603, 48856)]