23347390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11208

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 24915650

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11171, 22342, 55855, 111710, 122881, 212249, 245762, 424498, 614405, 1061245, 1228810, 2122490, 2334739, 4669478, 11673695, 23347390]

約数ペア:

[(1, 23347390), (2, 11673695), (5, 4669478), (10, 2334739), (11, 2122490), (19, 1228810), (22, 1061245), (38, 614405), (55, 424498), (95, 245762), (110, 212249), (190, 122881), (209, 111710), (418, 55855), (1045, 22342), (2090, 11171)]