88989296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 188694768

約数和(自身を除く): 99705472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 842, 1201, 1684, 2402, 3368, 4631, 4804, 6736, 9262, 9608, 13211, 18524, 19216, 26422, 37048, 52844, 74096, 105688, 211376, 505621, 1011242, 2022484, 4044968, 5561831, 8089936, 11123662, 22247324, 44494648, 88989296]

約数ペア:

[(1, 88989296), (2, 44494648), (4, 22247324), (8, 11123662), (11, 8089936), (16, 5561831), (22, 4044968), (44, 2022484), (88, 1011242), (176, 505621), (421, 211376), (842, 105688), (1201, 74096), (1684, 52844), (2402, 37048), (3368, 26422), (4631, 19216), (4804, 18524), (6736, 13211), (9262, 9608)]