22480312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 43639200

約数和(自身を除く): 21158888

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 439, 692, 878, 1384, 1756, 3512, 6401, 12802, 16243, 25604, 32486, 51208, 64972, 75947, 129944, 151894, 303788, 607576, 2810039, 5620078, 11240156, 22480312]

約数ペア:

[(1, 22480312), (2, 11240156), (4, 5620078), (8, 2810039), (37, 607576), (74, 303788), (148, 151894), (173, 129944), (296, 75947), (346, 64972), (439, 51208), (692, 32486), (878, 25604), (1384, 16243), (1756, 12802), (3512, 6401)]