223150984

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{50441}}^1$

素因数の和:50533

約数の個数: 32

約数和(自身を含む): 484243200

約数和(自身を除く): 261092216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 50441, 100882, 201764, 353087, 403528, 706174, 1412348, 2824696, 3984839, 7969678, 15939356, 27893873, 31878712, 55787746, 111575492, 223150984]

約数ペア:

[(1, 223150984), (2, 111575492), (4, 55787746), (7, 31878712), (8, 27893873), (14, 15939356), (28, 7969678), (56, 3984839), (79, 2824696), (158, 1412348), (316, 706174), (553, 403528), (632, 353087), (1106, 201764), (2212, 100882), (4424, 50441)]