20211897492

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{824437}}^1$

素因数の和:824677

約数の個数: 48

約数和(自身を含む): 52632121920

約数和(自身を除く): 32420224428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 8172, 12258, 24516, 824437, 1648874, 2473311, 3297748, 4946622, 7419933, 9893244, 14839866, 22259799, 29679732, 44519598, 89039196, 187147199, 374294398, 561441597, 748588796, 1122883194, 1684324791, 2245766388, 3368649582, 5052974373, 6737299164, 10105948746, 20211897492]

約数ペア:

[(1, 20211897492), (2, 10105948746), (3, 6737299164), (4, 5052974373), (6, 3368649582), (9, 2245766388), (12, 1684324791), (18, 1122883194), (27, 748588796), (36, 561441597), (54, 374294398), (108, 187147199), (227, 89039196), (454, 44519598), (681, 29679732), (908, 22259799), (1362, 14839866), (2043, 9893244), (2724, 7419933), (4086, 4946622), (6129, 3297748), (8172, 2473311), (12258, 1648874), (24516, 824437)]