22019401250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{228773}}^1$

素因数の和:228813

約数の個数: 80

約数和(自身を含む): 51457678272

約数和(自身を除く): 29438277022

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 625, 770, 875, 1250, 1375, 1750, 1925, 2750, 3850, 4375, 6875, 8750, 9625, 13750, 19250, 48125, 96250, 228773, 457546, 1143865, 1601411, 2287730, 2516503, 3202822, 5033006, 5719325, 8007055, 11438650, 12582515, 16014110, 17615521, 25165030, 28596625, 35231042, 40035275, 57193250, 62912575, 80070550, 88077605, 125825150, 142983125, 176155210, 200176375, 285966250, 314562875, 400352750, 440388025, 629125750, 880776050, 1000881875, 1572814375, 2001763750, 2201940125, 3145628750, 4403880250, 11009700625, 22019401250]

約数ペア:

[(1, 22019401250), (2, 11009700625), (5, 4403880250), (7, 3145628750), (10, 2201940125), (11, 2001763750), (14, 1572814375), (22, 1000881875), (25, 880776050), (35, 629125750), (50, 440388025), (55, 400352750), (70, 314562875), (77, 285966250), (110, 200176375), (125, 176155210), (154, 142983125), (175, 125825150), (250, 88077605), (275, 80070550), (350, 62912575), (385, 57193250), (550, 40035275), (625, 35231042), (770, 28596625), (875, 25165030), (1250, 17615521), (1375, 16014110), (1750, 12582515), (1925, 11438650), (2750, 8007055), (3850, 5719325), (4375, 5033006), (6875, 3202822), (8750, 2516503), (9625, 2287730), (13750, 1601411), (19250, 1143865), (48125, 457546), (96250, 228773)]