65821822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 114624720

約数和(自身を除く): 48802898

約数列:

[1, 2, 11, 22, 29, 58, 83, 113, 121, 166, 226, 242, 319, 638, 913, 1243, 1826, 2407, 2486, 3277, 3509, 4814, 6554, 7018, 9379, 10043, 13673, 18758, 20086, 26477, 27346, 36047, 52954, 72094, 103169, 206338, 271991, 291247, 396517, 543982, 582494, 793034, 1134859, 2269718, 2991901, 5983802, 32910911, 65821822]

約数ペア:

[(1, 65821822), (2, 32910911), (11, 5983802), (22, 2991901), (29, 2269718), (58, 1134859), (83, 793034), (113, 582494), (121, 543982), (166, 396517), (226, 291247), (242, 271991), (319, 206338), (638, 103169), (913, 72094), (1243, 52954), (1826, 36047), (2407, 27346), (2486, 26477), (3277, 20086), (3509, 18758), (4814, 13673), (6554, 10043), (7018, 9379)]