22968088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 53615520

約数和(自身を除く): 30647432

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1181, 1496, 1768, 2362, 2431, 4724, 4862, 9448, 9724, 12991, 15353, 19448, 20077, 25982, 30706, 40154, 51964, 61412, 80308, 103928, 122824, 160616, 168883, 220847, 261001, 337766, 441694, 522002, 675532, 883388, 1044004, 1351064, 1766776, 2088008, 2871011, 5742022, 11484044, 22968088]

約数ペア:

[(1, 22968088), (2, 11484044), (4, 5742022), (8, 2871011), (11, 2088008), (13, 1766776), (17, 1351064), (22, 1044004), (26, 883388), (34, 675532), (44, 522002), (52, 441694), (68, 337766), (88, 261001), (104, 220847), (136, 168883), (143, 160616), (187, 122824), (221, 103928), (286, 80308), (374, 61412), (442, 51964), (572, 40154), (748, 30706), (884, 25982), (1144, 20077), (1181, 19448), (1496, 15353), (1768, 12991), (2362, 9724), (2431, 9448), (4724, 4862)]