222652968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2862

約数の個数: 64

約数和(自身を含む): 576998400

約数和(自身を除く): 354345432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 2731, 3397, 5462, 6794, 8193, 10191, 10924, 13588, 16386, 20382, 21848, 27176, 32772, 40764, 65544, 81528, 117433, 215749, 234866, 352299, 431498, 469732, 647247, 704598, 862996, 939464, 1294494, 1409196, 1725992, 2588988, 2818392, 5177976, 9277207, 18554414, 27831621, 37108828, 55663242, 74217656, 111326484, 222652968]

約数ペア:

[(1, 222652968), (2, 111326484), (3, 74217656), (4, 55663242), (6, 37108828), (8, 27831621), (12, 18554414), (24, 9277207), (43, 5177976), (79, 2818392), (86, 2588988), (129, 1725992), (158, 1409196), (172, 1294494), (237, 939464), (258, 862996), (316, 704598), (344, 647247), (474, 469732), (516, 431498), (632, 352299), (948, 234866), (1032, 215749), (1896, 117433), (2731, 81528), (3397, 65544), (5462, 40764), (6794, 32772), (8193, 27176), (10191, 21848), (10924, 20382), (13588, 16386)]