22661190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251791}}^1$

素因数の和:251804

約数の個数: 24

約数和(自身を含む): 58919328

約数和(自身を除く): 36258138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251791, 503582, 755373, 1258955, 1510746, 2266119, 2517910, 3776865, 4532238, 7553730, 11330595, 22661190]

約数ペア:

[(1, 22661190), (2, 11330595), (3, 7553730), (5, 4532238), (6, 3776865), (9, 2517910), (10, 2266119), (15, 1510746), (18, 1258955), (30, 755373), (45, 503582), (90, 251791)]