228173857

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 243034624

約数和(自身を除く): 14860767

約数列:

[1, 31, 37, 331, 601, 1147, 10261, 12247, 18631, 22237, 198931, 379657, 689347, 6166861, 7360447, 228173857]

約数ペア:

[(1, 228173857), (31, 7360447), (37, 6166861), (331, 689347), (601, 379657), (1147, 198931), (10261, 22237), (12247, 18631)]