22855300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17581}}^1$

素因数の和:17608

約数の個数: 36

約数和(自身を含む): 53414116

約数和(自身を除く): 30558816

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17581, 35162, 70324, 87905, 175810, 228553, 351620, 439525, 457106, 879050, 914212, 1142765, 1758100, 2285530, 4571060, 5713825, 11427650, 22855300]

約数ペア:

[(1, 22855300), (2, 11427650), (4, 5713825), (5, 4571060), (10, 2285530), (13, 1758100), (20, 1142765), (25, 914212), (26, 879050), (50, 457106), (52, 439525), (65, 351620), (100, 228553), (130, 175810), (260, 87905), (325, 70324), (650, 35162), (1300, 17581)]