2197052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 4741632

約数和(自身を除く): 2544580

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 167, 253, 286, 299, 334, 506, 572, 598, 668, 1012, 1196, 1837, 2171, 3289, 3674, 3841, 4342, 6578, 7348, 7682, 8684, 13156, 15364, 23881, 42251, 47762, 49933, 84502, 95524, 99866, 169004, 199732, 549263, 1098526, 2197052]

約数ペア:

[(1, 2197052), (2, 1098526), (4, 549263), (11, 199732), (13, 169004), (22, 99866), (23, 95524), (26, 84502), (44, 49933), (46, 47762), (52, 42251), (92, 23881), (143, 15364), (167, 13156), (253, 8684), (286, 7682), (299, 7348), (334, 6578), (506, 4342), (572, 3841), (598, 3674), (668, 3289), (1012, 2171), (1196, 1837)]