22227400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 56871360

約数和(自身を除く): 34643960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 83, 100, 103, 104, 130, 166, 200, 206, 260, 325, 332, 412, 415, 515, 520, 650, 664, 824, 830, 1030, 1079, 1300, 1339, 1660, 2060, 2075, 2158, 2575, 2600, 2678, 3320, 4120, 4150, 4316, 5150, 5356, 5395, 6695, 8300, 8549, 8632, 10300, 10712, 10790, 13390, 16600, 17098, 20600, 21580, 26780, 26975, 33475, 34196, 42745, 43160, 53560, 53950, 66950, 68392, 85490, 107900, 111137, 133900, 170980, 213725, 215800, 222274, 267800, 341960, 427450, 444548, 555685, 854900, 889096, 1111370, 1709800, 2222740, 2778425, 4445480, 5556850, 11113700, 22227400]

約数ペア:

[(1, 22227400), (2, 11113700), (4, 5556850), (5, 4445480), (8, 2778425), (10, 2222740), (13, 1709800), (20, 1111370), (25, 889096), (26, 854900), (40, 555685), (50, 444548), (52, 427450), (65, 341960), (83, 267800), (100, 222274), (103, 215800), (104, 213725), (130, 170980), (166, 133900), (200, 111137), (206, 107900), (260, 85490), (325, 68392), (332, 66950), (412, 53950), (415, 53560), (515, 43160), (520, 42745), (650, 34196), (664, 33475), (824, 26975), (830, 26780), (1030, 21580), (1079, 20600), (1300, 17098), (1339, 16600), (1660, 13390), (2060, 10790), (2075, 10712), (2158, 10300), (2575, 8632), (2600, 8549), (2678, 8300), (3320, 6695), (4120, 5395), (4150, 5356), (4316, 5150)]