22430488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 44578800

約数和(自身を除く): 22148312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 853, 1384, 1706, 3287, 3412, 6574, 6824, 13148, 16207, 26296, 32414, 64828, 129656, 147569, 295138, 590276, 1180552, 2803811, 5607622, 11215244, 22430488]

約数ペア:

[(1, 22430488), (2, 11215244), (4, 5607622), (8, 2803811), (19, 1180552), (38, 590276), (76, 295138), (152, 147569), (173, 129656), (346, 64828), (692, 32414), (853, 26296), (1384, 16207), (1706, 13148), (3287, 6824), (3412, 6574)]