227156924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 446596416

約数和(自身を除く): 219439492

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 391, 782, 1037, 1403, 1564, 2074, 2381, 2806, 4148, 4762, 5612, 9524, 23851, 40477, 47702, 54763, 80954, 95404, 109526, 145241, 161908, 219052, 290482, 580964, 930971, 1861942, 2469097, 3340543, 3723884, 4938194, 6681086, 9876388, 13362172, 56789231, 113578462, 227156924]

約数ペア:

[(1, 227156924), (2, 113578462), (4, 56789231), (17, 13362172), (23, 9876388), (34, 6681086), (46, 4938194), (61, 3723884), (68, 3340543), (92, 2469097), (122, 1861942), (244, 930971), (391, 580964), (782, 290482), (1037, 219052), (1403, 161908), (1564, 145241), (2074, 109526), (2381, 95404), (2806, 80954), (4148, 54763), (4762, 47702), (5612, 40477), (9524, 23851)]