2289495400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{673381}}^1$

素因数の和:673414

約数の個数: 48

約数和(自身を含む): 5636207340

約数和(自身を除く): 3346711940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 673381, 1346762, 2693524, 3366905, 5387048, 6733810, 11447477, 13467620, 16834525, 22894954, 26935240, 33669050, 45789908, 57237385, 67338100, 91579816, 114474770, 134676200, 228949540, 286186925, 457899080, 572373850, 1144747700, 2289495400]

約数ペア:

[(1, 2289495400), (2, 1144747700), (4, 572373850), (5, 457899080), (8, 286186925), (10, 228949540), (17, 134676200), (20, 114474770), (25, 91579816), (34, 67338100), (40, 57237385), (50, 45789908), (68, 33669050), (85, 26935240), (100, 22894954), (136, 16834525), (170, 13467620), (200, 11447477), (340, 6733810), (425, 5387048), (680, 3366905), (850, 2693524), (1700, 1346762), (3400, 673381)]