11421470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 10696930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1279, 1786, 2558, 4465, 6395, 8930, 12790, 24301, 48602, 60113, 120226, 121505, 243010, 300565, 601130, 1142147, 2284294, 5710735, 11421470]

約数ペア:

[(1, 11421470), (2, 5710735), (5, 2284294), (10, 1142147), (19, 601130), (38, 300565), (47, 243010), (94, 121505), (95, 120226), (190, 60113), (235, 48602), (470, 24301), (893, 12790), (1279, 8930), (1786, 6395), (2558, 4465)]