11721858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 25586496

約数和(自身を除く): 13864638

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 101, 138, 174, 202, 303, 606, 667, 841, 1334, 1682, 2001, 2323, 2523, 2929, 4002, 4646, 5046, 5858, 6969, 8787, 13938, 17574, 19343, 38686, 58029, 67367, 84941, 116058, 134734, 169882, 202101, 254823, 404202, 509646, 1953643, 3907286, 5860929, 11721858]

約数ペア:

[(1, 11721858), (2, 5860929), (3, 3907286), (6, 1953643), (23, 509646), (29, 404202), (46, 254823), (58, 202101), (69, 169882), (87, 134734), (101, 116058), (138, 84941), (174, 67367), (202, 58029), (303, 38686), (606, 19343), (667, 17574), (841, 13938), (1334, 8787), (1682, 6969), (2001, 5858), (2323, 5046), (2523, 4646), (2929, 4002)]