2225801930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1064977}}^1$

素因数の和:1065014

約数の個数: 32

約数和(自身を含む): 4600704960

約数和(自身を除く): 2374903030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1064977, 2129954, 5324885, 10649770, 11714747, 20234563, 23429494, 40469126, 58573735, 101172815, 117147470, 202345630, 222580193, 445160386, 1112900965, 2225801930]

約数ペア:

[(1, 2225801930), (2, 1112900965), (5, 445160386), (10, 222580193), (11, 202345630), (19, 117147470), (22, 101172815), (38, 58573735), (55, 40469126), (95, 23429494), (110, 20234563), (190, 11714747), (209, 10649770), (418, 5324885), (1045, 2129954), (2090, 1064977)]