23557270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 46469376

約数和(自身を除く): 22912106

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 647, 662, 1294, 1655, 3235, 3310, 3641, 6470, 7117, 7282, 14234, 18205, 35585, 36410, 71170, 214157, 428314, 1070785, 2141570, 2355727, 4711454, 11778635, 23557270]

約数ペア:

[(1, 23557270), (2, 11778635), (5, 4711454), (10, 2355727), (11, 2141570), (22, 1070785), (55, 428314), (110, 214157), (331, 71170), (647, 36410), (662, 35585), (1294, 18205), (1655, 14234), (3235, 7282), (3310, 7117), (3641, 6470)]