2022657230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{258983}}^1$

素因数の和:259072

約数の個数: 32

約数和(自身を含む): 4027719168

約数和(自身を除く): 2005061938

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 258983, 517966, 1294915, 2589830, 2848813, 5697626, 14244065, 18387793, 28488130, 36775586, 91938965, 183877930, 202265723, 404531446, 1011328615, 2022657230]

約数ペア:

[(1, 2022657230), (2, 1011328615), (5, 404531446), (10, 202265723), (11, 183877930), (22, 91938965), (55, 36775586), (71, 28488130), (110, 18387793), (142, 14244065), (355, 5697626), (710, 2848813), (781, 2589830), (1562, 1294915), (3905, 517966), (7810, 258983)]