89423422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 61119938

約数列:

[1, 2, 11, 22, 47, 94, 197, 394, 439, 517, 878, 1034, 2167, 4334, 4829, 9259, 9658, 18518, 20633, 41266, 86483, 101849, 172966, 203698, 226963, 453926, 951313, 1902626, 4064701, 8129402, 44711711, 89423422]

約数ペア:

[(1, 89423422), (2, 44711711), (11, 8129402), (22, 4064701), (47, 1902626), (94, 951313), (197, 453926), (394, 226963), (439, 203698), (517, 172966), (878, 101849), (1034, 86483), (2167, 41266), (4334, 20633), (4829, 18518), (9259, 9658)]