22568816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 45659280

約数和(自身を除く): 23090464

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 569, 592, 1072, 1138, 2276, 2479, 4552, 4958, 9104, 9916, 19832, 21053, 38123, 39664, 42106, 76246, 84212, 152492, 168424, 304984, 336848, 609968, 1410551, 2821102, 5642204, 11284408, 22568816]

約数ペア:

[(1, 22568816), (2, 11284408), (4, 5642204), (8, 2821102), (16, 1410551), (37, 609968), (67, 336848), (74, 304984), (134, 168424), (148, 152492), (268, 84212), (296, 76246), (536, 42106), (569, 39664), (592, 38123), (1072, 21053), (1138, 19832), (2276, 9916), (2479, 9104), (4552, 4958)]