86644844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151477}}^1$

素因数の和:151505

約数の個数: 24

約数和(自身を含む): 178138128

約数和(自身を除く): 91493284

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 151477, 302954, 605908, 1666247, 1969201, 3332494, 3938402, 6664988, 7876804, 21661211, 43322422, 86644844]

約数ペア:

[(1, 86644844), (2, 43322422), (4, 21661211), (11, 7876804), (13, 6664988), (22, 3938402), (26, 3332494), (44, 1969201), (52, 1666247), (143, 605908), (286, 302954), (572, 151477)]