23555598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 55019520

約数和(自身を除く): 31463922

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 174, 186, 319, 341, 397, 638, 682, 794, 899, 957, 1023, 1191, 1798, 1914, 2046, 2382, 2697, 4367, 5394, 8734, 9889, 11513, 12307, 13101, 19778, 23026, 24614, 26202, 29667, 34539, 36921, 59334, 69078, 73842, 126643, 135377, 253286, 270754, 356903, 379929, 406131, 713806, 759858, 812262, 1070709, 2141418, 3925933, 7851866, 11777799, 23555598]

約数ペア:

[(1, 23555598), (2, 11777799), (3, 7851866), (6, 3925933), (11, 2141418), (22, 1070709), (29, 812262), (31, 759858), (33, 713806), (58, 406131), (62, 379929), (66, 356903), (87, 270754), (93, 253286), (174, 135377), (186, 126643), (319, 73842), (341, 69078), (397, 59334), (638, 36921), (682, 34539), (794, 29667), (899, 26202), (957, 24614), (1023, 23026), (1191, 19778), (1798, 13101), (1914, 12307), (2046, 11513), (2382, 9889), (2697, 8734), (4367, 5394)]