2022997888

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{222601}}^1$

素因数の和:222686

約数の個数: 32

約数和(自身を含む): 4086972720

約数和(自身を除く): 2063974832

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 222601, 445202, 890404, 1780808, 3561616, 7123232, 14246464, 15804671, 28492928, 31609342, 63218684, 126437368, 252874736, 505749472, 1011498944, 2022997888]

約数ペア:

[(1, 2022997888), (2, 1011498944), (4, 505749472), (8, 252874736), (16, 126437368), (32, 63218684), (64, 31609342), (71, 28492928), (128, 15804671), (142, 14246464), (284, 7123232), (568, 3561616), (1136, 1780808), (2272, 890404), (4544, 445202), (9088, 222601)]