22277044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 41320160

約数和(自身を除く): 19043116

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 1867, 2983, 3734, 5966, 7468, 11932, 35473, 70946, 141892, 293119, 586238, 1172476, 5569261, 11138522, 22277044]

約数ペア:

[(1, 22277044), (2, 11138522), (4, 5569261), (19, 1172476), (38, 586238), (76, 293119), (157, 141892), (314, 70946), (628, 35473), (1867, 11932), (2983, 7468), (3734, 5966)]