22078320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8363}}^1$

素因数の和:8390

約数の個数: 80

約数和(自身を含む): 74673792

約数和(自身を除く): 52595472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8363, 16726, 25089, 33452, 41815, 50178, 66904, 83630, 91993, 100356, 125445, 133808, 167260, 183986, 200712, 250890, 275979, 334520, 367972, 401424, 459965, 501780, 551958, 669040, 735944, 919930, 1003560, 1103916, 1379895, 1471888, 1839860, 2007120, 2207832, 2759790, 3679720, 4415664, 5519580, 7359440, 11039160, 22078320]

約数ペア:

[(1, 22078320), (2, 11039160), (3, 7359440), (4, 5519580), (5, 4415664), (6, 3679720), (8, 2759790), (10, 2207832), (11, 2007120), (12, 1839860), (15, 1471888), (16, 1379895), (20, 1103916), (22, 1003560), (24, 919930), (30, 735944), (33, 669040), (40, 551958), (44, 501780), (48, 459965), (55, 401424), (60, 367972), (66, 334520), (80, 275979), (88, 250890), (110, 200712), (120, 183986), (132, 167260), (165, 133808), (176, 125445), (220, 100356), (240, 91993), (264, 83630), (330, 66904), (440, 50178), (528, 41815), (660, 33452), (880, 25089), (1320, 16726), (2640, 8363)]