97649288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18191}}^1$

素因数の和:18269

約数の個数: 32

約数和(自身を含む): 203022720

約数和(自身を除く): 105373432

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 18191, 36382, 72764, 145528, 200101, 400202, 800404, 1109651, 1600808, 2219302, 4438604, 8877208, 12206161, 24412322, 48824644, 97649288]

約数ペア:

[(1, 97649288), (2, 48824644), (4, 24412322), (8, 12206161), (11, 8877208), (22, 4438604), (44, 2219302), (61, 1600808), (88, 1109651), (122, 800404), (244, 400202), (488, 200101), (671, 145528), (1342, 72764), (2684, 36382), (5368, 18191)]