4420228888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{187871}}^1$

素因数の和:188067

約数の個数: 32

約数和(自身を含む): 8826226560

約数和(自身を除く): 4405997672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 11764, 23528, 187871, 375742, 751484, 1502968, 3193807, 6387614, 12775228, 25550456, 32501683, 65003366, 130006732, 260013464, 552528611, 1105057222, 2210114444, 4420228888]

約数ペア:

[(1, 4420228888), (2, 2210114444), (4, 1105057222), (8, 552528611), (17, 260013464), (34, 130006732), (68, 65003366), (136, 32501683), (173, 25550456), (346, 12775228), (692, 6387614), (1384, 3193807), (2941, 1502968), (5882, 751484), (11764, 375742), (23528, 187871)]