212328866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{28409}}^1$

素因数の和:28549

約数の個数: 16

約数和(自身を含む): 330351480

約数和(自身を除く): 118022614

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 28409, 56818, 1051133, 2102266, 2869309, 5738618, 106164433, 212328866]

約数ペア:

[(1, 212328866), (2, 106164433), (37, 5738618), (74, 2869309), (101, 2102266), (202, 1051133), (3737, 56818), (7474, 28409)]