31539244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19373}}^1$

素因数の和:19425

約数の個数: 24

約数和(自身を含む): 61841808

約数和(自身を除く): 30302564

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 19373, 38746, 77492, 213103, 426206, 716801, 852412, 1433602, 2867204, 7884811, 15769622, 31539244]

約数ペア:

[(1, 31539244), (2, 15769622), (4, 7884811), (11, 2867204), (22, 1433602), (37, 852412), (44, 716801), (74, 426206), (148, 213103), (407, 77492), (814, 38746), (1628, 19373)]