23165478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5021

約数の個数: 48

約数和(自身を含む): 58924320

約数和(自身を除く): 35758842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 4969, 9938, 14907, 29814, 34783, 44721, 69566, 89442, 104349, 183853, 208698, 313047, 367706, 551559, 626094, 1103118, 1286971, 1654677, 2573942, 3309354, 3860913, 7721826, 11582739, 23165478]

約数ペア:

[(1, 23165478), (2, 11582739), (3, 7721826), (6, 3860913), (7, 3309354), (9, 2573942), (14, 1654677), (18, 1286971), (21, 1103118), (37, 626094), (42, 551559), (63, 367706), (74, 313047), (111, 208698), (126, 183853), (222, 104349), (259, 89442), (333, 69566), (518, 44721), (666, 34783), (777, 29814), (1554, 14907), (2331, 9938), (4662, 4969)]