229013404

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 404224128

約数和(自身を除く): 175210724

約数列:

[1, 2, 4, 251, 307, 502, 614, 743, 1004, 1228, 1486, 2972, 77057, 154114, 186493, 228101, 308228, 372986, 456202, 745972, 912404, 57253351, 114506702, 229013404]

約数ペア:

[(1, 229013404), (2, 114506702), (4, 57253351), (251, 912404), (307, 745972), (502, 456202), (614, 372986), (743, 308228), (1004, 228101), (1228, 186493), (1486, 154114), (2972, 77057)]