22305080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 58933440

約数和(自身を除く): 36628360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2153, 2590, 4306, 5180, 8612, 10360, 10765, 15071, 17224, 21530, 30142, 43060, 60284, 75355, 79661, 86120, 120568, 150710, 159322, 301420, 318644, 398305, 557627, 602840, 637288, 796610, 1115254, 1593220, 2230508, 2788135, 3186440, 4461016, 5576270, 11152540, 22305080]

約数ペア:

[(1, 22305080), (2, 11152540), (4, 5576270), (5, 4461016), (7, 3186440), (8, 2788135), (10, 2230508), (14, 1593220), (20, 1115254), (28, 796610), (35, 637288), (37, 602840), (40, 557627), (56, 398305), (70, 318644), (74, 301420), (140, 159322), (148, 150710), (185, 120568), (259, 86120), (280, 79661), (296, 75355), (370, 60284), (518, 43060), (740, 30142), (1036, 21530), (1295, 17224), (1480, 15071), (2072, 10765), (2153, 10360), (2590, 8612), (4306, 5180)]