2022127492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55171}}^1$

素因数の和:55217

約数の個数: 72

約数和(自身を含む): 4754943648

約数和(自身を除く): 2732816156

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 9163, 18326, 36652, 55171, 110342, 220684, 386197, 606881, 772394, 937907, 1213762, 1544788, 1875814, 2427524, 2703379, 3751628, 4248167, 5406758, 6565349, 8496334, 10316977, 10813516, 13130698, 16992668, 20633954, 26261396, 29737169, 41267908, 45957443, 59474338, 72218839, 91914886, 118948676, 144437678, 183829772, 288875356, 505531873, 1011063746, 2022127492]

約数ペア:

[(1, 2022127492), (2, 1011063746), (4, 505531873), (7, 288875356), (11, 183829772), (14, 144437678), (17, 118948676), (22, 91914886), (28, 72218839), (34, 59474338), (44, 45957443), (49, 41267908), (68, 29737169), (77, 26261396), (98, 20633954), (119, 16992668), (154, 13130698), (187, 10813516), (196, 10316977), (238, 8496334), (308, 6565349), (374, 5406758), (476, 4248167), (539, 3751628), (748, 2703379), (833, 2427524), (1078, 1875814), (1309, 1544788), (1666, 1213762), (2156, 937907), (2618, 772394), (3332, 606881), (5236, 386197), (9163, 220684), (18326, 110342), (36652, 55171)]