220236774

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2069}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 447418080

約数和(自身を除く): 227181306

約数列:

[1, 2, 3, 6, 113, 157, 226, 314, 339, 471, 678, 942, 2069, 4138, 6207, 12414, 17741, 35482, 53223, 106446, 233797, 324833, 467594, 649666, 701391, 974499, 1402782, 1948998, 36706129, 73412258, 110118387, 220236774]

約数ペア:

[(1, 220236774), (2, 110118387), (3, 73412258), (6, 36706129), (113, 1948998), (157, 1402782), (226, 974499), (314, 701391), (339, 649666), (471, 467594), (678, 324833), (942, 233797), (2069, 106446), (4138, 53223), (6207, 35482), (12414, 17741)]