2247251818

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{7829}}^1$

素因数の和:7975

約数の個数: 48

約数和(自身を含む): 4097125800

約数和(自身を除く): 1849873982

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 101, 202, 203, 406, 707, 1414, 1421, 2842, 2929, 4949, 5858, 7829, 9898, 15658, 20503, 41006, 54803, 109606, 143521, 227041, 287042, 383621, 454082, 767242, 790729, 1581458, 1589287, 3178574, 5535103, 11070206, 11125009, 22250018, 22931141, 38745721, 45862282, 77491442, 160517987, 321035974, 1123625909, 2247251818]

約数ペア:

[(1, 2247251818), (2, 1123625909), (7, 321035974), (14, 160517987), (29, 77491442), (49, 45862282), (58, 38745721), (98, 22931141), (101, 22250018), (202, 11125009), (203, 11070206), (406, 5535103), (707, 3178574), (1414, 1589287), (1421, 1581458), (2842, 790729), (2929, 767242), (4949, 454082), (5858, 383621), (7829, 287042), (9898, 227041), (15658, 143521), (20503, 109606), (41006, 54803)]