222982268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{15541}}^1$

素因数の和:15773

約数の個数: 24

約数和(自身を含む): 415157904

約数和(自身を除く): 192175636

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 7174, 14348, 15541, 31082, 62164, 264197, 528394, 1056788, 3279151, 6558302, 13116604, 55745567, 111491134, 222982268]

約数ペア:

[(1, 222982268), (2, 111491134), (4, 55745567), (17, 13116604), (34, 6558302), (68, 3279151), (211, 1056788), (422, 528394), (844, 264197), (3587, 62164), (7174, 31082), (14348, 15541)]