22516128

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2166

約数の個数: 72

約数和(自身を含む): 65791908

約数和(自身を除く): 43275780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2113, 2664, 3552, 4226, 5328, 6339, 8452, 10656, 12678, 16904, 19017, 25356, 33808, 38034, 50712, 67616, 76068, 78181, 101424, 152136, 156362, 202848, 234543, 304272, 312724, 469086, 608544, 625448, 703629, 938172, 1250896, 1407258, 1876344, 2501792, 2814516, 3752688, 5629032, 7505376, 11258064, 22516128]

約数ペア:

[(1, 22516128), (2, 11258064), (3, 7505376), (4, 5629032), (6, 3752688), (8, 2814516), (9, 2501792), (12, 1876344), (16, 1407258), (18, 1250896), (24, 938172), (32, 703629), (36, 625448), (37, 608544), (48, 469086), (72, 312724), (74, 304272), (96, 234543), (111, 202848), (144, 156362), (148, 152136), (222, 101424), (288, 78181), (296, 76068), (333, 67616), (444, 50712), (592, 38034), (666, 33808), (888, 25356), (1184, 19017), (1332, 16904), (1776, 12678), (2113, 10656), (2664, 8452), (3552, 6339), (4226, 5328)]