22753278

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 30469122

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 239, 246, 258, 369, 387, 478, 717, 738, 774, 1107, 1161, 1434, 1763, 2151, 2214, 2322, 3526, 4302, 5289, 6453, 9799, 10277, 10578, 12906, 15867, 19598, 20554, 29397, 30831, 31734, 47601, 58794, 61662, 88191, 92493, 95202, 176382, 184986, 264573, 277479, 421357, 529146, 554958, 842714, 1264071, 2528142, 3792213, 7584426, 11376639, 22753278]

約数ペア:

[(1, 22753278), (2, 11376639), (3, 7584426), (6, 3792213), (9, 2528142), (18, 1264071), (27, 842714), (41, 554958), (43, 529146), (54, 421357), (82, 277479), (86, 264573), (123, 184986), (129, 176382), (239, 95202), (246, 92493), (258, 88191), (369, 61662), (387, 58794), (478, 47601), (717, 31734), (738, 30831), (774, 29397), (1107, 20554), (1161, 19598), (1434, 15867), (1763, 12906), (2151, 10578), (2214, 10277), (2322, 9799), (3526, 6453), (4302, 5289)]