222561432

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 661240800

約数和(自身を除く): 438679368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 109, 137, 138, 162, 184, 207, 216, 218, 274, 276, 324, 327, 411, 414, 436, 548, 552, 621, 648, 654, 822, 828, 872, 981, 1096, 1233, 1242, 1308, 1644, 1656, 1863, 1962, 2466, 2484, 2507, 2616, 2943, 3151, 3288, 3699, 3726, 3924, 4932, 4968, 5014, 5886, 6302, 7398, 7452, 7521, 7848, 8829, 9453, 9864, 10028, 11097, 11772, 12604, 14796, 14904, 14933, 15042, 17658, 18906, 20056, 22194, 22563, 23544, 25208, 28359, 29592, 29866, 30084, 35316, 37812, 44388, 44799, 45126, 56718, 59732, 60168, 67689, 70632, 75624, 85077, 88776, 89598, 90252, 113436, 119464, 134397, 135378, 170154, 179196, 180504, 203067, 226872, 255231, 268794, 270756, 340308, 343459, 358392, 403191, 406134, 510462, 537588, 541512, 680616, 686918, 806382, 812268, 1020924, 1030377, 1075176, 1209573, 1373836, 1612764, 1624536, 2041848, 2060754, 2419146, 2747672, 3091131, 3225528, 4121508, 4838292, 6182262, 8243016, 9273393, 9676584, 12364524, 18546786, 24729048, 27820179, 37093572, 55640358, 74187144, 111280716, 222561432]

約数ペア:

[(1, 222561432), (2, 111280716), (3, 74187144), (4, 55640358), (6, 37093572), (8, 27820179), (9, 24729048), (12, 18546786), (18, 12364524), (23, 9676584), (24, 9273393), (27, 8243016), (36, 6182262), (46, 4838292), (54, 4121508), (69, 3225528), (72, 3091131), (81, 2747672), (92, 2419146), (108, 2060754), (109, 2041848), (137, 1624536), (138, 1612764), (162, 1373836), (184, 1209573), (207, 1075176), (216, 1030377), (218, 1020924), (274, 812268), (276, 806382), (324, 686918), (327, 680616), (411, 541512), (414, 537588), (436, 510462), (548, 406134), (552, 403191), (621, 358392), (648, 343459), (654, 340308), (822, 270756), (828, 268794), (872, 255231), (981, 226872), (1096, 203067), (1233, 180504), (1242, 179196), (1308, 170154), (1644, 135378), (1656, 134397), (1863, 119464), (1962, 113436), (2466, 90252), (2484, 89598), (2507, 88776), (2616, 85077), (2943, 75624), (3151, 70632), (3288, 67689), (3699, 60168), (3726, 59732), (3924, 56718), (4932, 45126), (4968, 44799), (5014, 44388), (5886, 37812), (6302, 35316), (7398, 30084), (7452, 29866), (7521, 29592), (7848, 28359), (8829, 25208), (9453, 23544), (9864, 22563), (10028, 22194), (11097, 20056), (11772, 18906), (12604, 17658), (14796, 15042), (14904, 14933)]