22478062840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{224153}}^1$

素因数の和:224296

約数の個数: 64

約数和(自身を含む): 53258990400

約数和(自身を除く): 30780927560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 109, 115, 184, 218, 230, 436, 460, 545, 872, 920, 1090, 2180, 2507, 4360, 5014, 10028, 12535, 20056, 25070, 50140, 100280, 224153, 448306, 896612, 1120765, 1793224, 2241530, 4483060, 5155519, 8966120, 10311038, 20622076, 24432677, 25777595, 41244152, 48865354, 51555190, 97730708, 103110380, 122163385, 195461416, 206220760, 244326770, 488653540, 561951571, 977307080, 1123903142, 2247806284, 2809757855, 4495612568, 5619515710, 11239031420, 22478062840]

約数ペア:

[(1, 22478062840), (2, 11239031420), (4, 5619515710), (5, 4495612568), (8, 2809757855), (10, 2247806284), (20, 1123903142), (23, 977307080), (40, 561951571), (46, 488653540), (92, 244326770), (109, 206220760), (115, 195461416), (184, 122163385), (218, 103110380), (230, 97730708), (436, 51555190), (460, 48865354), (545, 41244152), (872, 25777595), (920, 24432677), (1090, 20622076), (2180, 10311038), (2507, 8966120), (4360, 5155519), (5014, 4483060), (10028, 2241530), (12535, 1793224), (20056, 1120765), (25070, 896612), (50140, 448306), (100280, 224153)]