23238160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26431

約数の個数: 40

約数和(自身を含む): 58942656

約数和(自身を除く): 35704496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26407, 52814, 105628, 132035, 211256, 264070, 290477, 422512, 528140, 580954, 1056280, 1161908, 1452385, 2112560, 2323816, 2904770, 4647632, 5809540, 11619080, 23238160]

約数ペア:

[(1, 23238160), (2, 11619080), (4, 5809540), (5, 4647632), (8, 2904770), (10, 2323816), (11, 2112560), (16, 1452385), (20, 1161908), (22, 1056280), (40, 580954), (44, 528140), (55, 422512), (80, 290477), (88, 264070), (110, 211256), (176, 132035), (220, 105628), (440, 52814), (880, 26407)]