222745936

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11909}}^1$

素因数の和:12091

約数の個数: 40

約数和(自身を含む): 496218240

約数和(自身を除く): 273472304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 9352, 11909, 18704, 23818, 47636, 83363, 95272, 166726, 190544, 333452, 666904, 1333808, 1988803, 3977606, 7955212, 13921621, 15910424, 27843242, 31820848, 55686484, 111372968, 222745936]

約数ペア:

[(1, 222745936), (2, 111372968), (4, 55686484), (7, 31820848), (8, 27843242), (14, 15910424), (16, 13921621), (28, 7955212), (56, 3977606), (112, 1988803), (167, 1333808), (334, 666904), (668, 333452), (1169, 190544), (1336, 166726), (2338, 95272), (2672, 83363), (4676, 47636), (9352, 23818), (11909, 18704)]