202217978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{7489}}^1$

素因数の和:8101

約数の個数: 16

約数和(自身を含む): 317096640

約数和(自身を除く): 114878662

約数列:

[1, 2, 23, 46, 587, 1174, 7489, 13501, 14978, 27002, 172247, 344494, 4396043, 8792086, 101108989, 202217978]

約数ペア:

[(1, 202217978), (2, 101108989), (23, 8792086), (46, 4396043), (587, 344494), (1174, 172247), (7489, 27002), (13501, 14978)]