11836550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21521}}^1$

素因数の和:21544

約数の個数: 24

約数和(自身を含む): 24018552

約数和(自身を除く): 12182002

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 21521, 43042, 107605, 215210, 236731, 473462, 538025, 1076050, 1183655, 2367310, 5918275, 11836550]

約数ペア:

[(1, 11836550), (2, 5918275), (5, 2367310), (10, 1183655), (11, 1076050), (22, 538025), (25, 473462), (50, 236731), (55, 215210), (110, 107605), (275, 43042), (550, 21521)]