202202890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{879143}}^1$

素因数の和:879173

約数の個数: 16

約数和(自身を含む): 379790208

約数和(自身を除く): 177587318

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 879143, 1758286, 4395715, 8791430, 20220289, 40440578, 101101445, 202202890]

約数ペア:

[(1, 202202890), (2, 101101445), (5, 40440578), (10, 20220289), (23, 8791430), (46, 4395715), (115, 1758286), (230, 879143)]