222609318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1831}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 465357312

約数和(自身を除く): 242747994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 881, 1762, 1831, 2643, 3662, 5286, 5493, 10986, 20263, 40526, 42113, 60789, 84226, 121578, 126339, 252678, 1613111, 3226222, 4839333, 9678666, 37101553, 74203106, 111304659, 222609318]

約数ペア:

[(1, 222609318), (2, 111304659), (3, 74203106), (6, 37101553), (23, 9678666), (46, 4839333), (69, 3226222), (138, 1613111), (881, 252678), (1762, 126339), (1831, 121578), (2643, 84226), (3662, 60789), (5286, 42113), (5493, 40526), (10986, 20263)]