2229843

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1571757

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 197, 231, 343, 539, 591, 1029, 1379, 1617, 2167, 3773, 4137, 6501, 9653, 11319, 15169, 28959, 45507, 67571, 106183, 202713, 318549, 743281, 2229843]

約数ペア:

[(1, 2229843), (3, 743281), (7, 318549), (11, 202713), (21, 106183), (33, 67571), (49, 45507), (77, 28959), (147, 15169), (197, 11319), (231, 9653), (343, 6501), (539, 4137), (591, 3773), (1029, 2167), (1379, 1617)]