14219480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 36974880

約数和(自身を除く): 22755400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 1901, 3740, 3802, 7480, 7604, 9505, 15208, 19010, 20911, 32317, 38020, 41822, 64634, 76040, 83644, 104555, 129268, 161585, 167288, 209110, 258536, 323170, 355487, 418220, 646340, 710974, 836440, 1292680, 1421948, 1777435, 2843896, 3554870, 7109740, 14219480]

約数ペア:

[(1, 14219480), (2, 7109740), (4, 3554870), (5, 2843896), (8, 1777435), (10, 1421948), (11, 1292680), (17, 836440), (20, 710974), (22, 646340), (34, 418220), (40, 355487), (44, 323170), (55, 258536), (68, 209110), (85, 167288), (88, 161585), (110, 129268), (136, 104555), (170, 83644), (187, 76040), (220, 64634), (340, 41822), (374, 38020), (440, 32317), (680, 20911), (748, 19010), (935, 15208), (1496, 9505), (1870, 7604), (1901, 7480), (3740, 3802)]