2247643342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{7949}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 4060224000

約数和(自身を除く): 1812580658

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1063, 2126, 7441, 7949, 14882, 15898, 20197, 40394, 55643, 111286, 141379, 151031, 282758, 302062, 1057217, 2114434, 8449787, 16899574, 59148509, 118297018, 160545953, 321091906, 1123821671, 2247643342]

約数ペア:

[(1, 2247643342), (2, 1123821671), (7, 321091906), (14, 160545953), (19, 118297018), (38, 59148509), (133, 16899574), (266, 8449787), (1063, 2114434), (2126, 1057217), (7441, 302062), (7949, 282758), (14882, 151031), (15898, 141379), (20197, 111286), (40394, 55643)]