221104176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{270961}}^1$

素因数の和:270989

約数の個数: 40

約数和(自身を含む): 604787184

約数和(自身を除く): 383683008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 270961, 541922, 812883, 1083844, 1625766, 2167688, 3251532, 4335376, 4606337, 6503064, 9212674, 13006128, 13819011, 18425348, 27638022, 36850696, 55276044, 73701392, 110552088, 221104176]

約数ペア:

[(1, 221104176), (2, 110552088), (3, 73701392), (4, 55276044), (6, 36850696), (8, 27638022), (12, 18425348), (16, 13819011), (17, 13006128), (24, 9212674), (34, 6503064), (48, 4606337), (51, 4335376), (68, 3251532), (102, 2167688), (136, 1625766), (204, 1083844), (272, 812883), (408, 541922), (816, 270961)]