1118639874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{20899}}^1$

素因数の和:21726

約数の個数: 32

約数和(自身を含む): 2443795200

約数和(自身を除く): 1325155326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 811, 1622, 2433, 4866, 8921, 17842, 20899, 26763, 41798, 53526, 62697, 125394, 229889, 459778, 689667, 1379334, 16949089, 33898178, 50847267, 101694534, 186439979, 372879958, 559319937, 1118639874]

約数ペア:

[(1, 1118639874), (2, 559319937), (3, 372879958), (6, 186439979), (11, 101694534), (22, 50847267), (33, 33898178), (66, 16949089), (811, 1379334), (1622, 689667), (2433, 459778), (4866, 229889), (8921, 125394), (17842, 62697), (20899, 53526), (26763, 41798)]