99222430

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{63199}}^1$

素因数の和:63363

約数の個数: 16

約数和(自身を含む): 179740800

約数和(自身を除く): 80518370

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 63199, 126398, 315995, 631990, 9922243, 19844486, 49611215, 99222430]

約数ペア:

[(1, 99222430), (2, 49611215), (5, 19844486), (10, 9922243), (157, 631990), (314, 315995), (785, 126398), (1570, 63199)]