22568031

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 35174400

約数和(自身を除く): 12606369

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 457, 531, 837, 1371, 1593, 1829, 4113, 5487, 12339, 14167, 16461, 26963, 42501, 49383, 80889, 127503, 242667, 382509, 728001, 835853, 2507559, 7522677, 22568031]

約数ペア:

[(1, 22568031), (3, 7522677), (9, 2507559), (27, 835853), (31, 728001), (59, 382509), (93, 242667), (177, 127503), (279, 80889), (457, 49383), (531, 42501), (837, 26963), (1371, 16461), (1593, 14167), (1829, 12339), (4113, 5487)]