11193640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^4$

素因数の和:103

約数の個数: 40

約数和(自身を含む): 26330490

約数和(自身を除く): 15136850

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 12167, 21160, 24334, 48668, 60835, 97336, 121670, 243340, 279841, 486680, 559682, 1119364, 1399205, 2238728, 2798410, 5596820, 11193640]

約数ペア:

[(1, 11193640), (2, 5596820), (4, 2798410), (5, 2238728), (8, 1399205), (10, 1119364), (20, 559682), (23, 486680), (40, 279841), (46, 243340), (92, 121670), (115, 97336), (184, 60835), (230, 48668), (460, 24334), (529, 21160), (920, 12167), (1058, 10580), (2116, 5290), (2645, 4232)]