2247649528

素因数分解:

$2^3\times {\mathrm{2333}}^1\times {\mathrm{120427}}^1$

素因数の和:122766

約数の個数: 16

約数和(自身を含む): 4216184280

約数和(自身を除く): 1968534752

約数列:

[1, 2, 4, 8, 2333, 4666, 9332, 18664, 120427, 240854, 481708, 963416, 280956191, 561912382, 1123824764, 2247649528]

約数ペア:

[(1, 2247649528), (2, 1123824764), (4, 561912382), (8, 280956191), (2333, 963416), (4666, 481708), (9332, 240854), (18664, 120427)]