22716304

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 49377792

約数和(自身を除く): 26661488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 271, 338, 403, 496, 542, 676, 806, 1084, 1352, 1612, 2168, 2704, 3224, 3523, 4336, 5239, 6448, 7046, 8401, 10478, 14092, 16802, 20956, 28184, 33604, 41912, 45799, 56368, 67208, 83824, 91598, 109213, 134416, 183196, 218426, 366392, 436852, 732784, 873704, 1419769, 1747408, 2839538, 5679076, 11358152, 22716304]

約数ペア:

[(1, 22716304), (2, 11358152), (4, 5679076), (8, 2839538), (13, 1747408), (16, 1419769), (26, 873704), (31, 732784), (52, 436852), (62, 366392), (104, 218426), (124, 183196), (169, 134416), (208, 109213), (248, 91598), (271, 83824), (338, 67208), (403, 56368), (496, 45799), (542, 41912), (676, 33604), (806, 28184), (1084, 20956), (1352, 16802), (1612, 14092), (2168, 10478), (2704, 8401), (3224, 7046), (3523, 6448), (4336, 5239)]