31419498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11071}}^1$

素因数の和:11130

約数の個数: 32

約数和(自身を含む): 70152192

約数和(自身を除く): 38732694

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 11071, 22142, 33213, 66426, 121781, 243562, 365343, 476053, 730686, 952106, 1428159, 2856318, 5236583, 10473166, 15709749, 31419498]

約数ペア:

[(1, 31419498), (2, 15709749), (3, 10473166), (6, 5236583), (11, 2856318), (22, 1428159), (33, 952106), (43, 730686), (66, 476053), (86, 365343), (129, 243562), (258, 121781), (473, 66426), (946, 33213), (1419, 22142), (2838, 11071)]