11898590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 12486946

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4703, 9406, 23515, 47030, 51733, 103466, 108169, 216338, 258665, 517330, 540845, 1081690, 1189859, 2379718, 5949295, 11898590]

約数ペア:

[(1, 11898590), (2, 5949295), (5, 2379718), (10, 1189859), (11, 1081690), (22, 540845), (23, 517330), (46, 258665), (55, 216338), (110, 108169), (115, 103466), (230, 51733), (253, 47030), (506, 23515), (1265, 9406), (2530, 4703)]