122817044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258019}}^1$

素因数の和:258047

約数の個数: 24

約数和(自身を含む): 260084160

約数和(自身を除く): 137267116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 258019, 516038, 1032076, 1806133, 3612266, 4386323, 7224532, 8772646, 17545292, 30704261, 61408522, 122817044]

約数ペア:

[(1, 122817044), (2, 61408522), (4, 30704261), (7, 17545292), (14, 8772646), (17, 7224532), (28, 4386323), (34, 3612266), (68, 1806133), (119, 1032076), (238, 516038), (476, 258019)]