223448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 466560

約数和(自身を除く): 243112

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 424, 527, 901, 1054, 1643, 1802, 2108, 3286, 3604, 4216, 6572, 7208, 13144, 27931, 55862, 111724, 223448]

約数ペア:

[(1, 223448), (2, 111724), (4, 55862), (8, 27931), (17, 13144), (31, 7208), (34, 6572), (53, 4216), (62, 3604), (68, 3286), (106, 2108), (124, 1802), (136, 1643), (212, 1054), (248, 901), (424, 527)]