23154264220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1\times {\mathrm{19427}}^1$

素因数の和:22050

約数の個数: 48

約数和(自身を含む): 50760235008

約数和(自身を除く): 27605970788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2591, 5182, 10364, 12955, 19427, 25910, 38854, 51820, 59593, 77708, 97135, 119186, 194270, 238372, 297965, 388540, 446821, 595930, 893642, 1191860, 1787284, 2234105, 4468210, 8936420, 50335357, 100670714, 201341428, 251676785, 503353570, 1006707140, 1157713211, 2315426422, 4630852844, 5788566055, 11577132110, 23154264220]

約数ペア:

[(1, 23154264220), (2, 11577132110), (4, 5788566055), (5, 4630852844), (10, 2315426422), (20, 1157713211), (23, 1006707140), (46, 503353570), (92, 251676785), (115, 201341428), (230, 100670714), (460, 50335357), (2591, 8936420), (5182, 4468210), (10364, 2234105), (12955, 1787284), (19427, 1191860), (25910, 893642), (38854, 595930), (51820, 446821), (59593, 388540), (77708, 297965), (97135, 238372), (119186, 194270)]