221454206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{30869}}^1$

素因数の和:31099

約数の個数: 16

約数和(自身を含む): 353399760

約数和(自身を除く): 131945554

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 30869, 61738, 524773, 1049546, 6513359, 13026718, 110727103, 221454206]

約数ペア:

[(1, 221454206), (2, 110727103), (17, 13026718), (34, 6513359), (211, 1049546), (422, 524773), (3587, 61738), (7174, 30869)]