215172012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1630091}}^1$

素因数の和:1630109

約数の個数: 24

約数和(自身を含む): 547710912

約数和(自身を除く): 332538900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1630091, 3260182, 4890273, 6520364, 9780546, 17931001, 19561092, 35862002, 53793003, 71724004, 107586006, 215172012]

約数ペア:

[(1, 215172012), (2, 107586006), (3, 71724004), (4, 53793003), (6, 35862002), (11, 19561092), (12, 17931001), (22, 9780546), (33, 6520364), (44, 4890273), (66, 3260182), (132, 1630091)]