18211459508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6067}}^1\times {\mathrm{4013}}^1$

素因数の和:10112

約数の個数: 48

約数和(自身を含む): 36827711424

約数和(自身を除く): 18616251916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 4013, 6067, 8026, 12134, 16052, 24268, 44143, 66737, 68221, 88286, 103139, 133474, 136442, 176572, 206278, 266948, 272884, 412556, 750431, 1134529, 1500862, 2269058, 3001724, 4538116, 24346871, 48693742, 97387484, 267815581, 413896807, 535631162, 827793614, 1071262324, 1655587228, 4552864877, 9105729754, 18211459508]

約数ペア:

[(1, 18211459508), (2, 9105729754), (4, 4552864877), (11, 1655587228), (17, 1071262324), (22, 827793614), (34, 535631162), (44, 413896807), (68, 267815581), (187, 97387484), (374, 48693742), (748, 24346871), (4013, 4538116), (6067, 3001724), (8026, 2269058), (12134, 1500862), (16052, 1134529), (24268, 750431), (44143, 412556), (66737, 272884), (68221, 266948), (88286, 206278), (103139, 176572), (133474, 136442)]