2221936692472

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12600013}}^1$

素因数の和:12600140

約数の個数: 64

約数和(自身を含む): 4935173483520

約数和(自身を除く): 2713236791048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 67, 94, 134, 188, 268, 329, 376, 469, 536, 658, 938, 1316, 1876, 2632, 3149, 3752, 6298, 12596, 22043, 25192, 44086, 88172, 176344, 12600013, 25200026, 50400052, 88200091, 100800104, 176400182, 352800364, 592200611, 705600728, 844200871, 1184401222, 1688401742, 2368802444, 3376803484, 4145404277, 4737604888, 5909406097, 6753606968, 8290808554, 11818812194, 16581617108, 23637624388, 33163234216, 39677440937, 47275248776, 79354881874, 158709763748, 277742086559, 317419527496, 555484173118, 1110968346236, 2221936692472]

約数ペア:

[(1, 2221936692472), (2, 1110968346236), (4, 555484173118), (7, 317419527496), (8, 277742086559), (14, 158709763748), (28, 79354881874), (47, 47275248776), (56, 39677440937), (67, 33163234216), (94, 23637624388), (134, 16581617108), (188, 11818812194), (268, 8290808554), (329, 6753606968), (376, 5909406097), (469, 4737604888), (536, 4145404277), (658, 3376803484), (938, 2368802444), (1316, 1688401742), (1876, 1184401222), (2632, 844200871), (3149, 705600728), (3752, 592200611), (6298, 352800364), (12596, 176400182), (22043, 100800104), (25192, 88200091), (44086, 50400052), (88172, 25200026), (176344, 12600013)]