124998610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11251}}^1$

素因数の和:11370

約数の個数: 32

約数和(自身を含む): 247904064

約数和(自身を除く): 122905454

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 11251, 22502, 56255, 112510, 123761, 247522, 618805, 1136351, 1237610, 2272702, 5681755, 11363510, 12499861, 24999722, 62499305, 124998610]

約数ペア:

[(1, 124998610), (2, 62499305), (5, 24999722), (10, 12499861), (11, 11363510), (22, 5681755), (55, 2272702), (101, 1237610), (110, 1136351), (202, 618805), (505, 247522), (1010, 123761), (1111, 112510), (2222, 56255), (5555, 22502), (11110, 11251)]