22212748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 41088320

約数和(自身を除く): 18875572

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 883, 1324, 1766, 3532, 6289, 12578, 16777, 25156, 33554, 67108, 292273, 584546, 1169092, 5553187, 11106374, 22212748]

約数ペア:

[(1, 22212748), (2, 11106374), (4, 5553187), (19, 1169092), (38, 584546), (76, 292273), (331, 67108), (662, 33554), (883, 25156), (1324, 16777), (1766, 12578), (3532, 6289)]