211324060

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{14221}}^1$

素因数の和:14973

約数の個数: 24

約数和(自身を含む): 444409056

約数和(自身を除く): 233084996

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 7430, 14221, 14860, 28442, 56884, 71105, 142210, 284420, 10566203, 21132406, 42264812, 52831015, 105662030, 211324060]

約数ペア:

[(1, 211324060), (2, 105662030), (4, 52831015), (5, 42264812), (10, 21132406), (20, 10566203), (743, 284420), (1486, 142210), (2972, 71105), (3715, 56884), (7430, 28442), (14221, 14860)]