21633293794

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1\times {\mathrm{8501}}^1$

素因数の和:11290

約数の個数: 32

約数和(自身を含む): 37657466496

約数和(自身を除く): 16024172702

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2713, 5426, 8501, 17002, 18991, 37982, 59507, 119014, 181771, 363542, 569567, 1139134, 1272397, 2544794, 3986969, 7973938, 23063213, 46126426, 161442491, 322884982, 1545235271, 3090470542, 10816646897, 21633293794]

約数ペア:

[(1, 21633293794), (2, 10816646897), (7, 3090470542), (14, 1545235271), (67, 322884982), (134, 161442491), (469, 46126426), (938, 23063213), (2713, 7973938), (5426, 3986969), (8501, 2544794), (17002, 1272397), (18991, 1139134), (37982, 569567), (59507, 363542), (119014, 181771)]