22192050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 55389312

約数和(自身を除く): 33197262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 751, 985, 1182, 1502, 1970, 2253, 2955, 3755, 4506, 4925, 5910, 7510, 9850, 11265, 14775, 18775, 22530, 29550, 37550, 56325, 112650, 147947, 295894, 443841, 739735, 887682, 1479470, 2219205, 3698675, 4438410, 7397350, 11096025, 22192050]

約数ペア:

[(1, 22192050), (2, 11096025), (3, 7397350), (5, 4438410), (6, 3698675), (10, 2219205), (15, 1479470), (25, 887682), (30, 739735), (50, 443841), (75, 295894), (150, 147947), (197, 112650), (394, 56325), (591, 37550), (751, 29550), (985, 22530), (1182, 18775), (1502, 14775), (1970, 11265), (2253, 9850), (2955, 7510), (3755, 5910), (4506, 4925)]