21863532

素因数分解:

$2^2\times 3^1\times {\mathrm{773}}^1\times {\mathrm{2357}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 51102576

約数和(自身を除く): 29239044

約数列:

[1, 2, 3, 4, 6, 12, 773, 1546, 2319, 2357, 3092, 4638, 4714, 7071, 9276, 9428, 14142, 28284, 1821961, 3643922, 5465883, 7287844, 10931766, 21863532]

約数ペア:

[(1, 21863532), (2, 10931766), (3, 7287844), (4, 5465883), (6, 3643922), (12, 1821961), (773, 28284), (1546, 14142), (2319, 9428), (2357, 9276), (3092, 7071), (4638, 4714)]