111203620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21977}}^1$

素因数の和:22020

約数の個数: 48

約数和(自身を含む): 265845888

約数和(自身を除く): 154642268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 21977, 43954, 87908, 109885, 219770, 241747, 439540, 483494, 505471, 966988, 1010942, 1208735, 2021884, 2417470, 2527355, 4834940, 5054710, 5560181, 10109420, 11120362, 22240724, 27800905, 55601810, 111203620]

約数ペア:

[(1, 111203620), (2, 55601810), (4, 27800905), (5, 22240724), (10, 11120362), (11, 10109420), (20, 5560181), (22, 5054710), (23, 4834940), (44, 2527355), (46, 2417470), (55, 2021884), (92, 1208735), (110, 1010942), (115, 966988), (220, 505471), (230, 483494), (253, 439540), (460, 241747), (506, 219770), (1012, 109885), (1265, 87908), (2530, 43954), (5060, 21977)]