21482562

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 44700480

約数和(自身を除く): 23217918

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 331, 373, 662, 746, 993, 1119, 1986, 2238, 9599, 10817, 19198, 21634, 28797, 32451, 57594, 64902, 123463, 246926, 370389, 740778, 3580427, 7160854, 10741281, 21482562]

約数ペア:

[(1, 21482562), (2, 10741281), (3, 7160854), (6, 3580427), (29, 740778), (58, 370389), (87, 246926), (174, 123463), (331, 64902), (373, 57594), (662, 32451), (746, 28797), (993, 21634), (1119, 19198), (1986, 10817), (2238, 9599)]