2227288072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{89897}}^1$

素因数の和:90085

約数の個数: 32

約数和(自身を含む): 4422981600

約数和(自身を除く): 2195693528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 12388, 24776, 89897, 179794, 359588, 719176, 1708043, 3416086, 6832172, 13664344, 14653211, 29306422, 58612844, 117225688, 278411009, 556822018, 1113644036, 2227288072]

約数ペア:

[(1, 2227288072), (2, 1113644036), (4, 556822018), (8, 278411009), (19, 117225688), (38, 58612844), (76, 29306422), (152, 14653211), (163, 13664344), (326, 6832172), (652, 3416086), (1304, 1708043), (3097, 719176), (6194, 359588), (12388, 179794), (24776, 89897)]