22488136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 46183680

約数和(自身を除く): 23695544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 607, 842, 1214, 1684, 2428, 3368, 4631, 4856, 6677, 9262, 13354, 18524, 26708, 37048, 53416, 255547, 511094, 1022188, 2044376, 2811017, 5622034, 11244068, 22488136]

約数ペア:

[(1, 22488136), (2, 11244068), (4, 5622034), (8, 2811017), (11, 2044376), (22, 1022188), (44, 511094), (88, 255547), (421, 53416), (607, 37048), (842, 26708), (1214, 18524), (1684, 13354), (2428, 9262), (3368, 6677), (4631, 4856)]