22144770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 57915000

約数和(自身を除く): 35770230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1249, 1773, 1970, 2498, 2955, 3546, 3747, 5910, 6245, 7494, 8865, 11241, 12490, 17730, 18735, 22482, 37470, 56205, 112410, 246053, 492106, 738159, 1230265, 1476318, 2214477, 2460530, 3690795, 4428954, 7381590, 11072385, 22144770]

約数ペア:

[(1, 22144770), (2, 11072385), (3, 7381590), (5, 4428954), (6, 3690795), (9, 2460530), (10, 2214477), (15, 1476318), (18, 1230265), (30, 738159), (45, 492106), (90, 246053), (197, 112410), (394, 56205), (591, 37470), (985, 22482), (1182, 18735), (1249, 17730), (1773, 12490), (1970, 11241), (2498, 8865), (2955, 7494), (3546, 6245), (3747, 5910)]