22001040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30557}}^1$

素因数の和:30576

約数の個数: 60

約数和(自身を含む): 73889244

約数和(自身を除く): 51888204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30557, 61114, 91671, 122228, 152785, 183342, 244456, 275013, 305570, 366684, 458355, 488912, 550026, 611140, 733368, 916710, 1100052, 1222280, 1375065, 1466736, 1833420, 2200104, 2444560, 2750130, 3666840, 4400208, 5500260, 7333680, 11000520, 22001040]

約数ペア:

[(1, 22001040), (2, 11000520), (3, 7333680), (4, 5500260), (5, 4400208), (6, 3666840), (8, 2750130), (9, 2444560), (10, 2200104), (12, 1833420), (15, 1466736), (16, 1375065), (18, 1222280), (20, 1100052), (24, 916710), (30, 733368), (36, 611140), (40, 550026), (45, 488912), (48, 458355), (60, 366684), (72, 305570), (80, 275013), (90, 244456), (120, 183342), (144, 152785), (180, 122228), (240, 91671), (360, 61114), (720, 30557)]