613615684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{5051}}^1$

素因数の和:5328

約数の個数: 36

約数和(自身を含む): 1185259824

約数和(自身を除く): 571644140

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 251, 484, 502, 1004, 2761, 5051, 5522, 10102, 11044, 20204, 30371, 55561, 60742, 111122, 121484, 222244, 611171, 1222342, 1267801, 2444684, 2535602, 5071204, 13945811, 27891622, 55783244, 153403921, 306807842, 613615684]

約数ペア:

[(1, 613615684), (2, 306807842), (4, 153403921), (11, 55783244), (22, 27891622), (44, 13945811), (121, 5071204), (242, 2535602), (251, 2444684), (484, 1267801), (502, 1222342), (1004, 611171), (2761, 222244), (5051, 121484), (5522, 111122), (10102, 60742), (11044, 55561), (20204, 30371)]