22889940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8117}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 65463552

約数和(自身を除く): 42573612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8117, 16234, 24351, 32468, 40585, 48702, 81170, 97404, 121755, 162340, 243510, 381499, 487020, 762998, 1144497, 1525996, 1907495, 2288994, 3814990, 4577988, 5722485, 7629980, 11444970, 22889940]

約数ペア:

[(1, 22889940), (2, 11444970), (3, 7629980), (4, 5722485), (5, 4577988), (6, 3814990), (10, 2288994), (12, 1907495), (15, 1525996), (20, 1144497), (30, 762998), (47, 487020), (60, 381499), (94, 243510), (141, 162340), (188, 121755), (235, 97404), (282, 81170), (470, 48702), (564, 40585), (705, 32468), (940, 24351), (1410, 16234), (2820, 8117)]