22069582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 34416000

約数和(自身を除く): 12346418

約数列:

[1, 2, 31, 62, 149, 298, 2389, 4619, 4778, 9238, 74059, 148118, 355961, 711922, 11034791, 22069582]

約数ペア:

[(1, 22069582), (2, 11034791), (31, 711922), (62, 355961), (149, 148118), (298, 74059), (2389, 9238), (4619, 4778)]