22314160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25357}}^1$

素因数の和:25381

約数の個数: 40

約数和(自身を含む): 56599056

約数和(自身を除く): 34284896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 25357, 50714, 101428, 126785, 202856, 253570, 278927, 405712, 507140, 557854, 1014280, 1115708, 1394635, 2028560, 2231416, 2789270, 4462832, 5578540, 11157080, 22314160]

約数ペア:

[(1, 22314160), (2, 11157080), (4, 5578540), (5, 4462832), (8, 2789270), (10, 2231416), (11, 2028560), (16, 1394635), (20, 1115708), (22, 1014280), (40, 557854), (44, 507140), (55, 405712), (80, 278927), (88, 253570), (110, 202856), (176, 126785), (220, 101428), (440, 50714), (880, 25357)]