22429238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 15491722

約数列:

[1, 2, 13, 26, 29, 58, 151, 197, 302, 377, 394, 754, 1963, 2561, 3926, 4379, 5122, 5713, 8758, 11426, 29747, 56927, 59494, 74269, 113854, 148538, 386711, 773422, 862663, 1725326, 11214619, 22429238]

約数ペア:

[(1, 22429238), (2, 11214619), (13, 1725326), (26, 862663), (29, 773422), (58, 386711), (151, 148538), (197, 113854), (302, 74269), (377, 59494), (394, 56927), (754, 29747), (1963, 11426), (2561, 8758), (3926, 5713), (4379, 5122)]