14357290420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2250359}}^1$

素因数の和:2250408

約数の個数: 48

約数和(自身を含む): 34025443200

約数和(自身を除く): 19668152780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 2250359, 4500718, 9001436, 11251795, 22503590, 24753949, 45007180, 49507898, 65260411, 99015796, 123769745, 130520822, 247539490, 261041644, 326302055, 495078980, 652604110, 717864521, 1305208220, 1435729042, 2871458084, 3589322605, 7178645210, 14357290420]

約数ペア:

[(1, 14357290420), (2, 7178645210), (4, 3589322605), (5, 2871458084), (10, 1435729042), (11, 1305208220), (20, 717864521), (22, 652604110), (29, 495078980), (44, 326302055), (55, 261041644), (58, 247539490), (110, 130520822), (116, 123769745), (145, 99015796), (220, 65260411), (290, 49507898), (319, 45007180), (580, 24753949), (638, 22503590), (1276, 11251795), (1595, 9001436), (3190, 4500718), (6380, 2250359)]