23151212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 49203504

約数和(自身を除く): 26052292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 2861, 4046, 5722, 8092, 11444, 20027, 40054, 48637, 80108, 97274, 194548, 340459, 680918, 826829, 1361836, 1653658, 3307316, 5787803, 11575606, 23151212]

約数ペア:

[(1, 23151212), (2, 11575606), (4, 5787803), (7, 3307316), (14, 1653658), (17, 1361836), (28, 826829), (34, 680918), (68, 340459), (119, 194548), (238, 97274), (289, 80108), (476, 48637), (578, 40054), (1156, 20027), (2023, 11444), (2861, 8092), (4046, 5722)]