271199170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{10861}}^1$

素因数の和:11106

約数の個数: 32

約数和(自身を含む): 534931776

約数和(自身を除く): 263732606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 10861, 12485, 21722, 24970, 54305, 108610, 119471, 238942, 597355, 1194710, 2465447, 4930894, 12327235, 24654470, 27119917, 54239834, 135599585, 271199170]

約数ペア:

[(1, 271199170), (2, 135599585), (5, 54239834), (10, 27119917), (11, 24654470), (22, 12327235), (55, 4930894), (110, 2465447), (227, 1194710), (454, 597355), (1135, 238942), (2270, 119471), (2497, 108610), (4994, 54305), (10861, 24970), (12485, 21722)]