22714740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 70230888

約数和(自身を除く): 47516148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2381, 2385, 3180, 4762, 4770, 7143, 9524, 9540, 11905, 14286, 21429, 23810, 28572, 35715, 42858, 47620, 71430, 85716, 107145, 126193, 142860, 214290, 252386, 378579, 428580, 504772, 630965, 757158, 1135737, 1261930, 1514316, 1892895, 2271474, 2523860, 3785790, 4542948, 5678685, 7571580, 11357370, 22714740]

約数ペア:

[(1, 22714740), (2, 11357370), (3, 7571580), (4, 5678685), (5, 4542948), (6, 3785790), (9, 2523860), (10, 2271474), (12, 1892895), (15, 1514316), (18, 1261930), (20, 1135737), (30, 757158), (36, 630965), (45, 504772), (53, 428580), (60, 378579), (90, 252386), (106, 214290), (159, 142860), (180, 126193), (212, 107145), (265, 85716), (318, 71430), (477, 47620), (530, 42858), (636, 35715), (795, 28572), (954, 23810), (1060, 21429), (1590, 14286), (1908, 11905), (2381, 9540), (2385, 9524), (3180, 7143), (4762, 4770)]