22408444828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1966343}}^1$

素因数の和:1966402

約数の個数: 48

約数和(自身を含む): 50212560384

約数和(自身を除く): 27804115556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 1966343, 3932686, 7865372, 13764401, 21629773, 27528802, 43259546, 55057604, 72754691, 86519092, 145509382, 151408411, 291018764, 302816822, 509282837, 605633644, 800301601, 1018565674, 1600603202, 2037131348, 3201206404, 5602111207, 11204222414, 22408444828]

約数ペア:

[(1, 22408444828), (2, 11204222414), (4, 5602111207), (7, 3201206404), (11, 2037131348), (14, 1600603202), (22, 1018565674), (28, 800301601), (37, 605633644), (44, 509282837), (74, 302816822), (77, 291018764), (148, 151408411), (154, 145509382), (259, 86519092), (308, 72754691), (407, 55057604), (518, 43259546), (814, 27528802), (1036, 21629773), (1628, 13764401), (2849, 7865372), (5698, 3932686), (11396, 1966343)]