2722241448

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{208889}}^1$

素因数の和:209082

約数の個数: 48

約数和(自身を含む): 7413506100

約数和(自身を除く): 4691264652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 208889, 417778, 626667, 835556, 1253334, 1671112, 1880001, 2506668, 3760002, 5013336, 7520004, 15040008, 37808909, 75617818, 113426727, 151235636, 226853454, 302471272, 340280181, 453706908, 680560362, 907413816, 1361120724, 2722241448]

約数ペア:

[(1, 2722241448), (2, 1361120724), (3, 907413816), (4, 680560362), (6, 453706908), (8, 340280181), (9, 302471272), (12, 226853454), (18, 151235636), (24, 113426727), (36, 75617818), (72, 37808909), (181, 15040008), (362, 7520004), (543, 5013336), (724, 3760002), (1086, 2506668), (1448, 1880001), (1629, 1671112), (2172, 1253334), (3258, 835556), (4344, 626667), (6516, 417778), (13032, 208889)]