25362590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 50337504

約数和(自身を除く): 24974914

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2377, 4754, 5335, 10670, 11885, 23770, 26147, 52294, 130735, 230569, 261470, 461138, 1152845, 2305690, 2536259, 5072518, 12681295, 25362590]

約数ペア:

[(1, 25362590), (2, 12681295), (5, 5072518), (10, 2536259), (11, 2305690), (22, 1152845), (55, 461138), (97, 261470), (110, 230569), (194, 130735), (485, 52294), (970, 26147), (1067, 23770), (2134, 11885), (2377, 10670), (4754, 5335)]