25306094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 42720480

約数和(自身を除く): 17414386

約数列:

[1, 2, 11, 22, 61, 109, 122, 173, 218, 346, 671, 1199, 1342, 1903, 2398, 3806, 6649, 10553, 13298, 18857, 21106, 37714, 73139, 116083, 146278, 207427, 232166, 414854, 1150277, 2300554, 12653047, 25306094]

約数ペア:

[(1, 25306094), (2, 12653047), (11, 2300554), (22, 1150277), (61, 414854), (109, 232166), (122, 207427), (173, 146278), (218, 116083), (346, 73139), (671, 37714), (1199, 21106), (1342, 18857), (1903, 13298), (2398, 10553), (3806, 6649)]