222769438

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2\times {\mathrm{179}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 344944440

約数和(自身を除く): 122175002

約数列:

[1, 2, 61, 101, 122, 179, 202, 358, 6161, 10201, 10919, 12322, 18079, 20402, 21838, 36158, 622261, 1102819, 1244522, 1825979, 2205638, 3651958, 111384719, 222769438]

約数ペア:

[(1, 222769438), (2, 111384719), (61, 3651958), (101, 2205638), (122, 1825979), (179, 1244522), (202, 1102819), (358, 622261), (6161, 36158), (10201, 21838), (10919, 20402), (12322, 18079)]