22979590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 42845760

約数和(自身を除く): 19866170

約数列:

[1, 2, 5, 10, 37, 74, 173, 185, 346, 359, 370, 718, 865, 1730, 1795, 3590, 6401, 12802, 13283, 26566, 32005, 62107, 64010, 66415, 124214, 132830, 310535, 621070, 2297959, 4595918, 11489795, 22979590]

約数ペア:

[(1, 22979590), (2, 11489795), (5, 4595918), (10, 2297959), (37, 621070), (74, 310535), (173, 132830), (185, 124214), (346, 66415), (359, 64010), (370, 62107), (718, 32005), (865, 26566), (1730, 13283), (1795, 12802), (3590, 6401)]