22202972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9521}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 43191792

約数和(自身を除く): 20988820

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 9521, 19042, 38084, 104731, 209462, 418924, 504613, 1009226, 2018452, 5550743, 11101486, 22202972]

約数ペア:

[(1, 22202972), (2, 11101486), (4, 5550743), (11, 2018452), (22, 1009226), (44, 504613), (53, 418924), (106, 209462), (212, 104731), (583, 38084), (1166, 19042), (2332, 9521)]