2217937896

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1368

約数の個数: 128

約数和(自身を含む): 6329664000

約数和(自身を除く): 4111726104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 197, 216, 282, 376, 394, 423, 564, 591, 788, 846, 1109, 1128, 1182, 1269, 1576, 1692, 1773, 2218, 2364, 2538, 3327, 3384, 3546, 4436, 4728, 5076, 5319, 6654, 7092, 8872, 9259, 9981, 10152, 10638, 13308, 14184, 18518, 19962, 21276, 26616, 27777, 29943, 37036, 39924, 42552, 52123, 55554, 59886, 74072, 79848, 83331, 104246, 111108, 119772, 156369, 166662, 208492, 218473, 222216, 239544, 249993, 312738, 333324, 416984, 436946, 469107, 499986, 625476, 655419, 666648, 873892, 938214, 999972, 1250952, 1310838, 1407321, 1747784, 1876428, 1966257, 1999944, 2621676, 2814642, 3752856, 3932514, 5243352, 5629284, 5898771, 7865028, 10268231, 11258568, 11797542, 15730056, 20536462, 23595084, 30804693, 41072924, 47190168, 61609386, 82145848, 92414079, 123218772, 184828158, 246437544, 277242237, 369656316, 554484474, 739312632, 1108968948, 2217937896]

約数ペア:

[(1, 2217937896), (2, 1108968948), (3, 739312632), (4, 554484474), (6, 369656316), (8, 277242237), (9, 246437544), (12, 184828158), (18, 123218772), (24, 92414079), (27, 82145848), (36, 61609386), (47, 47190168), (54, 41072924), (72, 30804693), (94, 23595084), (108, 20536462), (141, 15730056), (188, 11797542), (197, 11258568), (216, 10268231), (282, 7865028), (376, 5898771), (394, 5629284), (423, 5243352), (564, 3932514), (591, 3752856), (788, 2814642), (846, 2621676), (1109, 1999944), (1128, 1966257), (1182, 1876428), (1269, 1747784), (1576, 1407321), (1692, 1310838), (1773, 1250952), (2218, 999972), (2364, 938214), (2538, 873892), (3327, 666648), (3384, 655419), (3546, 625476), (4436, 499986), (4728, 469107), (5076, 436946), (5319, 416984), (6654, 333324), (7092, 312738), (8872, 249993), (9259, 239544), (9981, 222216), (10152, 218473), (10638, 208492), (13308, 166662), (14184, 156369), (18518, 119772), (19962, 111108), (21276, 104246), (26616, 83331), (27777, 79848), (29943, 74072), (37036, 59886), (39924, 55554), (42552, 52123)]