22967291284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{562979}}^1$

素因数の和:563068

約数の個数: 48

約数和(自身を含む): 48425287680

約数和(自身を除く): 25457996396

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 5828, 10199, 20398, 40796, 562979, 1125958, 2251916, 3940853, 7881706, 15763412, 17452349, 26460013, 34904698, 52920026, 69809396, 105840052, 122166443, 185220091, 244332886, 370440182, 488665772, 740880364, 820260403, 1640520806, 3281041612, 5741822821, 11483645642, 22967291284]

約数ペア:

[(1, 22967291284), (2, 11483645642), (4, 5741822821), (7, 3281041612), (14, 1640520806), (28, 820260403), (31, 740880364), (47, 488665772), (62, 370440182), (94, 244332886), (124, 185220091), (188, 122166443), (217, 105840052), (329, 69809396), (434, 52920026), (658, 34904698), (868, 26460013), (1316, 17452349), (1457, 15763412), (2914, 7881706), (5828, 3940853), (10199, 2251916), (20398, 1125958), (40796, 562979)]