12074260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 28086912

約数和(自身を除く): 16012652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 773, 781, 1420, 1546, 1562, 3092, 3124, 3865, 3905, 7730, 7810, 8503, 15460, 15620, 17006, 34012, 42515, 54883, 85030, 109766, 170060, 219532, 274415, 548830, 603713, 1097660, 1207426, 2414852, 3018565, 6037130, 12074260]

約数ペア:

[(1, 12074260), (2, 6037130), (4, 3018565), (5, 2414852), (10, 1207426), (11, 1097660), (20, 603713), (22, 548830), (44, 274415), (55, 219532), (71, 170060), (110, 109766), (142, 85030), (220, 54883), (284, 42515), (355, 34012), (710, 17006), (773, 15620), (781, 15460), (1420, 8503), (1546, 7810), (1562, 7730), (3092, 3905), (3124, 3865)]