226765660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23971}}^1$

素因数の和:24034

約数の個数: 48

約数和(自身を含む): 531603072

約数和(自身を除く): 304837412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 23971, 47942, 95884, 119855, 239710, 263681, 479420, 527362, 1030753, 1054724, 1318405, 2061506, 2636810, 4123012, 5153765, 5273620, 10307530, 11338283, 20615060, 22676566, 45353132, 56691415, 113382830, 226765660]

約数ペア:

[(1, 226765660), (2, 113382830), (4, 56691415), (5, 45353132), (10, 22676566), (11, 20615060), (20, 11338283), (22, 10307530), (43, 5273620), (44, 5153765), (55, 4123012), (86, 2636810), (110, 2061506), (172, 1318405), (215, 1054724), (220, 1030753), (430, 527362), (473, 479420), (860, 263681), (946, 239710), (1892, 119855), (2365, 95884), (4730, 47942), (9460, 23971)]