22438528

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 51897600

約数和(自身を除く): 29459072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 317, 448, 553, 632, 634, 896, 1106, 1264, 1268, 2212, 2219, 2528, 2536, 4424, 4438, 5056, 5072, 8848, 8876, 10112, 10144, 17696, 17752, 20288, 25043, 35392, 35504, 40576, 50086, 70784, 71008, 100172, 142016, 175301, 200344, 284032, 350602, 400688, 701204, 801376, 1402408, 1602752, 2804816, 3205504, 5609632, 11219264, 22438528]

約数ペア:

[(1, 22438528), (2, 11219264), (4, 5609632), (7, 3205504), (8, 2804816), (14, 1602752), (16, 1402408), (28, 801376), (32, 701204), (56, 400688), (64, 350602), (79, 284032), (112, 200344), (128, 175301), (158, 142016), (224, 100172), (316, 71008), (317, 70784), (448, 50086), (553, 40576), (632, 35504), (634, 35392), (896, 25043), (1106, 20288), (1264, 17752), (1268, 17696), (2212, 10144), (2219, 10112), (2528, 8876), (2536, 8848), (4424, 5072), (4438, 5056)]