2238246

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 5023200

約数和(自身を除く): 2784954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 229, 362, 458, 543, 687, 1086, 1374, 1629, 2061, 3258, 4122, 4887, 6183, 9774, 12366, 41449, 82898, 124347, 248694, 373041, 746082, 1119123, 2238246]

約数ペア:

[(1, 2238246), (2, 1119123), (3, 746082), (6, 373041), (9, 248694), (18, 124347), (27, 82898), (54, 41449), (181, 12366), (229, 9774), (362, 6183), (458, 4887), (543, 4122), (687, 3258), (1086, 2061), (1374, 1629)]