22037220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5361

約数の個数: 72

約数和(自身を含む): 69765696

約数和(自身を除く): 47728476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5323, 10646, 15969, 21292, 26615, 31938, 47907, 53230, 63876, 79845, 95814, 106460, 122429, 159690, 191628, 239535, 244858, 319380, 367287, 479070, 489716, 612145, 734574, 958140, 1101861, 1224290, 1469148, 1836435, 2203722, 2448580, 3672870, 4407444, 5509305, 7345740, 11018610, 22037220]

約数ペア:

[(1, 22037220), (2, 11018610), (3, 7345740), (4, 5509305), (5, 4407444), (6, 3672870), (9, 2448580), (10, 2203722), (12, 1836435), (15, 1469148), (18, 1224290), (20, 1101861), (23, 958140), (30, 734574), (36, 612145), (45, 489716), (46, 479070), (60, 367287), (69, 319380), (90, 244858), (92, 239535), (115, 191628), (138, 159690), (180, 122429), (207, 106460), (230, 95814), (276, 79845), (345, 63876), (414, 53230), (460, 47907), (690, 31938), (828, 26615), (1035, 21292), (1380, 15969), (2070, 10646), (4140, 5323)]