247675982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 404438400

約数和(自身を除く): 156762418

約数列:

[1, 2, 19, 38, 59, 61, 118, 122, 1121, 1159, 1811, 2242, 2318, 3599, 3622, 7198, 34409, 68381, 68818, 106849, 110471, 136762, 213698, 220942, 2030131, 2098949, 4060262, 4197898, 6517789, 13035578, 123837991, 247675982]

約数ペア:

[(1, 247675982), (2, 123837991), (19, 13035578), (38, 6517789), (59, 4197898), (61, 4060262), (118, 2098949), (122, 2030131), (1121, 220942), (1159, 213698), (1811, 136762), (2242, 110471), (2318, 106849), (3599, 68818), (3622, 68381), (7198, 34409)]