22815700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13452

約数の個数: 36

約数和(自身を含む): 52426332

約数和(自身を除く): 29610632

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 13421, 26842, 53684, 67105, 134210, 228157, 268420, 335525, 456314, 671050, 912628, 1140785, 1342100, 2281570, 4563140, 5703925, 11407850, 22815700]

約数ペア:

[(1, 22815700), (2, 11407850), (4, 5703925), (5, 4563140), (10, 2281570), (17, 1342100), (20, 1140785), (25, 912628), (34, 671050), (50, 456314), (68, 335525), (85, 268420), (100, 228157), (170, 134210), (340, 67105), (425, 53684), (850, 26842), (1700, 13421)]