202201021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 244022400

約数和(自身を除く): 41821379

約数列:

[1, 11, 19, 29, 73, 209, 319, 457, 551, 803, 1387, 2117, 5027, 6061, 8683, 13253, 15257, 23287, 33361, 40223, 95513, 145783, 251807, 366971, 442453, 633859, 967469, 2769877, 6972449, 10642159, 18381911, 202201021]

約数ペア:

[(1, 202201021), (11, 18381911), (19, 10642159), (29, 6972449), (73, 2769877), (209, 967469), (319, 633859), (457, 442453), (551, 366971), (803, 251807), (1387, 145783), (2117, 95513), (5027, 40223), (6061, 33361), (8683, 23287), (13253, 15257)]