2201492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 4116000

約数和(自身を除く): 1914508

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 349, 698, 1396, 1577, 3154, 6308, 6631, 13262, 26524, 28967, 57934, 115868, 550373, 1100746, 2201492]

約数ペア:

[(1, 2201492), (2, 1100746), (4, 550373), (19, 115868), (38, 57934), (76, 28967), (83, 26524), (166, 13262), (332, 6631), (349, 6308), (698, 3154), (1396, 1577)]