87888922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 148204800

約数和(自身を除く): 60315878

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 671, 829, 869, 1342, 1658, 1738, 4819, 9119, 9638, 18238, 50569, 53009, 65491, 101138, 106018, 130982, 556259, 720401, 1112518, 1440802, 3994951, 7989902, 43944461, 87888922]

約数ペア:

[(1, 87888922), (2, 43944461), (11, 7989902), (22, 3994951), (61, 1440802), (79, 1112518), (122, 720401), (158, 556259), (671, 130982), (829, 106018), (869, 101138), (1342, 65491), (1658, 53009), (1738, 50569), (4819, 18238), (9119, 9638)]