202213103978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{27999599}}^1$

素因数の和:27999781

約数の個数: 16

約数和(自身を含む): 318523449600

約数和(自身を除く): 116310345622

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 27999599, 55999198, 643990777, 1287981554, 4395937043, 8791874086, 101106551989, 202213103978]

約数ペア:

[(1, 202213103978), (2, 101106551989), (23, 8791874086), (46, 4395937043), (157, 1287981554), (314, 643990777), (3611, 55999198), (7222, 27999599)]