227550406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 372252672

約数和(自身を除く): 144702266

約数列:

[1, 2, 17, 34, 47, 94, 131, 262, 799, 1087, 1598, 2174, 2227, 4454, 6157, 12314, 18479, 36958, 51089, 102178, 104669, 142397, 209338, 284794, 868513, 1737026, 2420749, 4841498, 6692659, 13385318, 113775203, 227550406]

約数ペア:

[(1, 227550406), (2, 113775203), (17, 13385318), (34, 6692659), (47, 4841498), (94, 2420749), (131, 1737026), (262, 868513), (799, 284794), (1087, 209338), (1598, 142397), (2174, 104669), (2227, 102178), (4454, 51089), (6157, 36958), (12314, 18479)]