112403660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19447}}^1$

素因数の和:19490

約数の個数: 36

約数和(自身を含む): 250762512

約数和(自身を除く): 138358852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 19447, 38894, 77788, 97235, 194470, 330599, 388940, 661198, 1322396, 1652995, 3305990, 5620183, 6611980, 11240366, 22480732, 28100915, 56201830, 112403660]

約数ペア:

[(1, 112403660), (2, 56201830), (4, 28100915), (5, 22480732), (10, 11240366), (17, 6611980), (20, 5620183), (34, 3305990), (68, 1652995), (85, 1322396), (170, 661198), (289, 388940), (340, 330599), (578, 194470), (1156, 97235), (1445, 77788), (2890, 38894), (5780, 19447)]