2198538724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{34031}}^1$

素因数の和:34587

約数の個数: 24

約数和(自身を含む): 3979293696

約数和(自身を除く): 1780754972

約数列:

[1, 2, 4, 31, 62, 124, 521, 1042, 2084, 16151, 32302, 34031, 64604, 68062, 136124, 1054961, 2109922, 4219844, 17730151, 35460302, 70920604, 549634681, 1099269362, 2198538724]

約数ペア:

[(1, 2198538724), (2, 1099269362), (4, 549634681), (31, 70920604), (62, 35460302), (124, 17730151), (521, 4219844), (1042, 2109922), (2084, 1054961), (16151, 136124), (32302, 68062), (34031, 64604)]