222901270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 406897920

約数和(自身を除く): 183996650

約数列:

[1, 2, 5, 10, 103, 206, 379, 515, 571, 758, 1030, 1142, 1895, 2855, 3790, 5710, 39037, 58813, 78074, 117626, 195185, 216409, 294065, 390370, 432818, 588130, 1082045, 2164090, 22290127, 44580254, 111450635, 222901270]

約数ペア:

[(1, 222901270), (2, 111450635), (5, 44580254), (10, 22290127), (103, 2164090), (206, 1082045), (379, 588130), (515, 432818), (571, 390370), (758, 294065), (1030, 216409), (1142, 195185), (1895, 117626), (2855, 78074), (3790, 58813), (5710, 39037)]