101899204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{121889}}^1$

素因数の和:121923

約数の個数: 24

約数和(自身を含む): 204775200

約数和(自身を除く): 102875996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 121889, 243778, 487556, 1340779, 2315891, 2681558, 4631782, 5363116, 9263564, 25474801, 50949602, 101899204]

約数ペア:

[(1, 101899204), (2, 50949602), (4, 25474801), (11, 9263564), (19, 5363116), (22, 4631782), (38, 2681558), (44, 2315891), (76, 1340779), (209, 487556), (418, 243778), (836, 121889)]