202225804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{77899}}^1$

素因数の和:77973

約数の個数: 24

約数和(自身を含む): 392616000

約数和(自身を除く): 190390196

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 77899, 155798, 311596, 856889, 1713778, 3427556, 4596041, 9192082, 18384164, 50556451, 101112902, 202225804]

約数ペア:

[(1, 202225804), (2, 101112902), (4, 50556451), (11, 18384164), (22, 9192082), (44, 4596041), (59, 3427556), (118, 1713778), (236, 856889), (649, 311596), (1298, 155798), (2596, 77899)]