100946648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12889}}^1$

素因数の和:12995

約数の個数: 32

約数和(自身を含む): 208818000

約数和(自身を除く): 107871352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 12889, 25778, 51556, 103112, 141779, 283558, 567116, 1134232, 1147121, 2294242, 4588484, 9176968, 12618331, 25236662, 50473324, 100946648]

約数ペア:

[(1, 100946648), (2, 50473324), (4, 25236662), (8, 12618331), (11, 9176968), (22, 4588484), (44, 2294242), (88, 1147121), (89, 1134232), (178, 567116), (356, 283558), (712, 141779), (979, 103112), (1958, 51556), (3916, 25778), (7832, 12889)]