223897146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 506169216

約数和(自身を除く): 282272070

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 97, 123, 194, 246, 291, 451, 582, 853, 902, 1067, 1353, 1706, 2134, 2559, 2706, 3201, 3977, 5118, 6402, 7954, 9383, 11931, 18766, 23862, 28149, 34973, 43747, 56298, 69946, 82741, 87494, 104919, 131241, 165482, 209838, 248223, 262482, 384703, 496446, 769406, 910151, 1154109, 1820302, 2308218, 2730453, 3392381, 5460906, 6784762, 10177143, 20354286, 37316191, 74632382, 111948573, 223897146]

約数ペア:

[(1, 223897146), (2, 111948573), (3, 74632382), (6, 37316191), (11, 20354286), (22, 10177143), (33, 6784762), (41, 5460906), (66, 3392381), (82, 2730453), (97, 2308218), (123, 1820302), (194, 1154109), (246, 910151), (291, 769406), (451, 496446), (582, 384703), (853, 262482), (902, 248223), (1067, 209838), (1353, 165482), (1706, 131241), (2134, 104919), (2559, 87494), (2706, 82741), (3201, 69946), (3977, 56298), (5118, 43747), (6402, 34973), (7954, 28149), (9383, 23862), (11931, 18766)]