22288656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 64745856

約数和(自身を除く): 42457200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1553, 1794, 2392, 3106, 3588, 4659, 4784, 6212, 7176, 9318, 12424, 14352, 18636, 20189, 24848, 35719, 37272, 40378, 60567, 71438, 74544, 80756, 107157, 121134, 142876, 161512, 214314, 242268, 285752, 323024, 428628, 464347, 484536, 571504, 857256, 928694, 969072, 1393041, 1714512, 1857388, 2786082, 3714776, 5572164, 7429552, 11144328, 22288656]

約数ペア:

[(1, 22288656), (2, 11144328), (3, 7429552), (4, 5572164), (6, 3714776), (8, 2786082), (12, 1857388), (13, 1714512), (16, 1393041), (23, 969072), (24, 928694), (26, 857256), (39, 571504), (46, 484536), (48, 464347), (52, 428628), (69, 323024), (78, 285752), (92, 242268), (104, 214314), (138, 161512), (156, 142876), (184, 121134), (208, 107157), (276, 80756), (299, 74544), (312, 71438), (368, 60567), (552, 40378), (598, 37272), (624, 35719), (897, 24848), (1104, 20189), (1196, 18636), (1553, 14352), (1794, 12424), (2392, 9318), (3106, 7176), (3588, 6212), (4659, 4784)]