22986856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 45946440

約数和(自身を除く): 22959584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 977, 1384, 1954, 2941, 3908, 5882, 7816, 11764, 16609, 23528, 33218, 66436, 132872, 169021, 338042, 676084, 1352168, 2873357, 5746714, 11493428, 22986856]

約数ペア:

[(1, 22986856), (2, 11493428), (4, 5746714), (8, 2873357), (17, 1352168), (34, 676084), (68, 338042), (136, 169021), (173, 132872), (346, 66436), (692, 33218), (977, 23528), (1384, 16609), (1954, 11764), (2941, 7816), (3908, 5882)]