31114468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101021}}^1$

素因数の和:101043

約数の個数: 24

約数和(自身を含む): 67886784

約数和(自身を除く): 36772316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 101021, 202042, 404084, 707147, 1111231, 1414294, 2222462, 2828588, 4444924, 7778617, 15557234, 31114468]

約数ペア:

[(1, 31114468), (2, 15557234), (4, 7778617), (7, 4444924), (11, 2828588), (14, 2222462), (22, 1414294), (28, 1111231), (44, 707147), (77, 404084), (154, 202042), (308, 101021)]