31774028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4273}}^1$

素因数の和:4314

約数の個数: 36

約数和(自身を含む): 65699928

約数和(自身を除く): 33925900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4273, 7436, 8546, 17092, 47003, 55549, 94006, 111098, 188012, 222196, 611039, 722137, 1222078, 1444274, 2444156, 2888548, 7943507, 15887014, 31774028]

約数ペア:

[(1, 31774028), (2, 15887014), (4, 7943507), (11, 2888548), (13, 2444156), (22, 1444274), (26, 1222078), (44, 722137), (52, 611039), (143, 222196), (169, 188012), (286, 111098), (338, 94006), (572, 55549), (676, 47003), (1859, 17092), (3718, 8546), (4273, 7436)]