222014768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4049}}^1$

素因数の和:4229

約数の個数: 40

約数和(自身を含む): 451980000

約数和(自身を除く): 229965232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 149, 184, 298, 368, 596, 1192, 2384, 3427, 4049, 6854, 8098, 13708, 16196, 27416, 32392, 54832, 64784, 93127, 186254, 372508, 603301, 745016, 1206602, 1490032, 2413204, 4826408, 9652816, 13875923, 27751846, 55503692, 111007384, 222014768]

約数ペア:

[(1, 222014768), (2, 111007384), (4, 55503692), (8, 27751846), (16, 13875923), (23, 9652816), (46, 4826408), (92, 2413204), (149, 1490032), (184, 1206602), (298, 745016), (368, 603301), (596, 372508), (1192, 186254), (2384, 93127), (3427, 64784), (4049, 54832), (6854, 32392), (8098, 27416), (13708, 16196)]