111048340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2213}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 252555408

約数和(自身を除く): 141507068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2213, 2509, 3860, 4426, 5018, 8852, 10036, 11065, 12545, 22130, 25090, 28769, 44260, 50180, 57538, 115076, 143845, 287690, 427109, 575380, 854218, 1708436, 2135545, 4271090, 5552417, 8542180, 11104834, 22209668, 27762085, 55524170, 111048340]

約数ペア:

[(1, 111048340), (2, 55524170), (4, 27762085), (5, 22209668), (10, 11104834), (13, 8542180), (20, 5552417), (26, 4271090), (52, 2135545), (65, 1708436), (130, 854218), (193, 575380), (260, 427109), (386, 287690), (772, 143845), (965, 115076), (1930, 57538), (2213, 50180), (2509, 44260), (3860, 28769), (4426, 25090), (5018, 22130), (8852, 12545), (10036, 11065)]