222364208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1669}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 470899920

約数和(自身を除く): 248535712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 757, 1514, 1669, 3028, 3338, 6056, 6676, 8327, 12112, 13352, 16654, 18359, 26704, 33308, 36718, 66616, 73436, 133232, 146872, 293744, 1263433, 2526866, 5053732, 10107464, 13897763, 20214928, 27795526, 55591052, 111182104, 222364208]

約数ペア:

[(1, 222364208), (2, 111182104), (4, 55591052), (8, 27795526), (11, 20214928), (16, 13897763), (22, 10107464), (44, 5053732), (88, 2526866), (176, 1263433), (757, 293744), (1514, 146872), (1669, 133232), (3028, 73436), (3338, 66616), (6056, 36718), (6676, 33308), (8327, 26704), (12112, 18359), (13352, 16654)]