223996862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2953}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 375181632

約数和(自身を除く): 151184770

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 391, 782, 1649, 2231, 2953, 3298, 4462, 5906, 37927, 50201, 67919, 75854, 100402, 135838, 286441, 572882, 1154623, 2309246, 4869497, 6588143, 9738994, 13176286, 111998431, 223996862]

約数ペア:

[(1, 223996862), (2, 111998431), (17, 13176286), (23, 9738994), (34, 6588143), (46, 4869497), (97, 2309246), (194, 1154623), (391, 572882), (782, 286441), (1649, 135838), (2231, 100402), (2953, 75854), (3298, 67919), (4462, 50201), (5906, 37927)]