69690940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{316777}}^1$

素因数の和:316797

約数の個数: 24

約数和(自身を含む): 159656112

約数和(自身を除く): 89965172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 316777, 633554, 1267108, 1583885, 3167770, 3484547, 6335540, 6969094, 13938188, 17422735, 34845470, 69690940]

約数ペア:

[(1, 69690940), (2, 34845470), (4, 17422735), (5, 13938188), (10, 6969094), (11, 6335540), (20, 3484547), (22, 3167770), (44, 1583885), (55, 1267108), (110, 633554), (220, 316777)]