22656012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 57228864

約数和(自身を除く): 34572852

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 83, 86, 92, 129, 138, 166, 172, 249, 258, 276, 332, 498, 516, 529, 989, 996, 1058, 1587, 1909, 1978, 2116, 2967, 3174, 3569, 3818, 3956, 5727, 5934, 6348, 7138, 7636, 10707, 11454, 11868, 14276, 21414, 22747, 22908, 42828, 43907, 45494, 68241, 82087, 87814, 90988, 131721, 136482, 164174, 175628, 246261, 263442, 272964, 328348, 492522, 526884, 985044, 1888001, 3776002, 5664003, 7552004, 11328006, 22656012]

約数ペア:

[(1, 22656012), (2, 11328006), (3, 7552004), (4, 5664003), (6, 3776002), (12, 1888001), (23, 985044), (43, 526884), (46, 492522), (69, 328348), (83, 272964), (86, 263442), (92, 246261), (129, 175628), (138, 164174), (166, 136482), (172, 131721), (249, 90988), (258, 87814), (276, 82087), (332, 68241), (498, 45494), (516, 43907), (529, 42828), (989, 22908), (996, 22747), (1058, 21414), (1587, 14276), (1909, 11868), (1978, 11454), (2116, 10707), (2967, 7636), (3174, 7138), (3569, 6348), (3818, 5934), (3956, 5727)]