222715908

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{61253}}^1$

素因数の和:61364

約数の個数: 36

約数和(自身を含む): 568559628

約数和(自身を除く): 345843720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 61253, 122506, 183759, 245012, 367518, 551277, 735036, 1102554, 2205108, 6186553, 12373106, 18559659, 24746212, 37119318, 55678977, 74238636, 111357954, 222715908]

約数ペア:

[(1, 222715908), (2, 111357954), (3, 74238636), (4, 55678977), (6, 37119318), (9, 24746212), (12, 18559659), (18, 12373106), (36, 6186553), (101, 2205108), (202, 1102554), (303, 735036), (404, 551277), (606, 367518), (909, 245012), (1212, 183759), (1818, 122506), (3636, 61253)]