22685008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 45175680

約数和(自身を除く): 22490672

約数列:

[1, 2, 4, 8, 16, 79, 131, 137, 158, 262, 274, 316, 524, 548, 632, 1048, 1096, 1264, 2096, 2192, 10349, 10823, 17947, 20698, 21646, 35894, 41396, 43292, 71788, 82792, 86584, 143576, 165584, 173168, 287152, 1417813, 2835626, 5671252, 11342504, 22685008]

約数ペア:

[(1, 22685008), (2, 11342504), (4, 5671252), (8, 2835626), (16, 1417813), (79, 287152), (131, 173168), (137, 165584), (158, 143576), (262, 86584), (274, 82792), (316, 71788), (524, 43292), (548, 41396), (632, 35894), (1048, 21646), (1096, 20698), (1264, 17947), (2096, 10823), (2192, 10349)]