22954518

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 52056576

約数和(自身を除く): 29102058

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 631, 774, 846, 1262, 1893, 2021, 3786, 4042, 5679, 6063, 11358, 12126, 18189, 27133, 29657, 36378, 54266, 59314, 81399, 88971, 162798, 177942, 244197, 266913, 488394, 533826, 1275251, 2550502, 3825753, 7651506, 11477259, 22954518]

約数ペア:

[(1, 22954518), (2, 11477259), (3, 7651506), (6, 3825753), (9, 2550502), (18, 1275251), (43, 533826), (47, 488394), (86, 266913), (94, 244197), (129, 177942), (141, 162798), (258, 88971), (282, 81399), (387, 59314), (423, 54266), (631, 36378), (774, 29657), (846, 27133), (1262, 18189), (1893, 12126), (2021, 11358), (3786, 6063), (4042, 5679)]