228565544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7213}}^1$

素因数の和:7469

約数の個数: 32

約数和(自身を含む): 455780520

約数和(自身を除く): 227214976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 3961, 7213, 7922, 14426, 15844, 28852, 31688, 57704, 122621, 245242, 490484, 980968, 1680629, 3361258, 6722516, 13445032, 28570693, 57141386, 114282772, 228565544]

約数ペア:

[(1, 228565544), (2, 114282772), (4, 57141386), (8, 28570693), (17, 13445032), (34, 6722516), (68, 3361258), (136, 1680629), (233, 980968), (466, 490484), (932, 245242), (1864, 122621), (3961, 57704), (7213, 31688), (7922, 28852), (14426, 15844)]