23142772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 41713056

約数和(自身を除く): 18570284

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 683, 788, 1366, 2732, 8471, 16942, 29369, 33884, 58738, 117476, 134551, 269102, 538204, 5785693, 11571386, 23142772]

約数ペア:

[(1, 23142772), (2, 11571386), (4, 5785693), (43, 538204), (86, 269102), (172, 134551), (197, 117476), (394, 58738), (683, 33884), (788, 29369), (1366, 16942), (2732, 8471)]