23181858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 57710016

約数和(自身を除く): 34528158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 733, 753, 1466, 1506, 1757, 2199, 2259, 3514, 4398, 4518, 5131, 5271, 6597, 10262, 10542, 13194, 15393, 15813, 30786, 31626, 46179, 92358, 183983, 367966, 551949, 1103898, 1287881, 1655847, 2575762, 3311694, 3863643, 7727286, 11590929, 23181858]

約数ペア:

[(1, 23181858), (2, 11590929), (3, 7727286), (6, 3863643), (7, 3311694), (9, 2575762), (14, 1655847), (18, 1287881), (21, 1103898), (42, 551949), (63, 367966), (126, 183983), (251, 92358), (502, 46179), (733, 31626), (753, 30786), (1466, 15813), (1506, 15393), (1757, 13194), (2199, 10542), (2259, 10262), (3514, 6597), (4398, 5271), (4518, 5131)]