21485152846

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{5741}}^1\times {\mathrm{17167}}^1$

素因数の和:23019

約数の個数: 16

約数和(自身を含む): 32530956480

約数和(自身を除く): 11045803634

約数列:

[1, 2, 109, 218, 5741, 11482, 17167, 34334, 625769, 1251538, 1871203, 3742406, 98555747, 197111494, 10742576423, 21485152846]

約数ペア:

[(1, 21485152846), (2, 10742576423), (109, 197111494), (218, 98555747), (5741, 3742406), (11482, 1871203), (17167, 1251538), (34334, 625769)]