20221105

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 24759504

約数和(自身を除く): 4538399

約数列:

[1, 5, 97, 173, 241, 485, 865, 1205, 16781, 23377, 41693, 83905, 116885, 208465, 4044221, 20221105]

約数ペア:

[(1, 20221105), (5, 4044221), (97, 208465), (173, 116885), (241, 83905), (485, 41693), (865, 23377), (1205, 16781)]