2227286992

素因数分解:

$2^4\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{10861}}^1$

素因数の和:12707

約数の個数: 40

約数和(自身を含む): 4934997632

約数和(自身を除く): 2707710640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1831, 3662, 7324, 10861, 12817, 14648, 21722, 25634, 29296, 43444, 51268, 76027, 86888, 102536, 152054, 173776, 205072, 304108, 608216, 1216432, 19886491, 39772982, 79545964, 139205437, 159091928, 278410874, 318183856, 556821748, 1113643496, 2227286992]

約数ペア:

[(1, 2227286992), (2, 1113643496), (4, 556821748), (7, 318183856), (8, 278410874), (14, 159091928), (16, 139205437), (28, 79545964), (56, 39772982), (112, 19886491), (1831, 1216432), (3662, 608216), (7324, 304108), (10861, 205072), (12817, 173776), (14648, 152054), (21722, 102536), (25634, 86888), (29296, 76027), (43444, 51268)]