221979624

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{402137}}^1$

素因数の和:402169

約数の個数: 32

約数和(自身を含む): 579078720

約数和(自身を除く): 357099096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 402137, 804274, 1206411, 1608548, 2412822, 3217096, 4825644, 9249151, 9651288, 18498302, 27747453, 36996604, 55494906, 73993208, 110989812, 221979624]

約数ペア:

[(1, 221979624), (2, 110989812), (3, 73993208), (4, 55494906), (6, 36996604), (8, 27747453), (12, 18498302), (23, 9651288), (24, 9249151), (46, 4825644), (69, 3217096), (92, 2412822), (138, 1608548), (184, 1206411), (276, 804274), (552, 402137)]