22916608

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 53965296

約数和(自身を除く): 31048688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 313, 352, 416, 512, 572, 626, 704, 832, 1144, 1252, 1408, 1664, 2288, 2504, 2816, 3328, 3443, 4069, 4576, 5008, 5632, 6656, 6886, 8138, 9152, 10016, 13772, 16276, 18304, 20032, 27544, 32552, 36608, 40064, 44759, 55088, 65104, 73216, 80128, 89518, 110176, 130208, 160256, 179036, 220352, 260416, 358072, 440704, 520832, 716144, 881408, 1041664, 1432288, 1762816, 2083328, 2864576, 5729152, 11458304, 22916608]

約数ペア:

[(1, 22916608), (2, 11458304), (4, 5729152), (8, 2864576), (11, 2083328), (13, 1762816), (16, 1432288), (22, 1041664), (26, 881408), (32, 716144), (44, 520832), (52, 440704), (64, 358072), (88, 260416), (104, 220352), (128, 179036), (143, 160256), (176, 130208), (208, 110176), (256, 89518), (286, 80128), (313, 73216), (352, 65104), (416, 55088), (512, 44759), (572, 40064), (626, 36608), (704, 32552), (832, 27544), (1144, 20032), (1252, 18304), (1408, 16276), (1664, 13772), (2288, 10016), (2504, 9152), (2816, 8138), (3328, 6886), (3443, 6656), (4069, 5632), (4576, 5008)]