22210432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 47919600

約数和(自身を除く): 25709168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 173, 236, 272, 346, 472, 544, 692, 944, 1003, 1088, 1384, 1888, 2006, 2176, 2768, 2941, 3776, 4012, 5536, 5882, 7552, 8024, 10207, 11072, 11764, 16048, 20414, 22144, 23528, 32096, 40828, 47056, 64192, 81656, 94112, 128384, 163312, 173519, 188224, 326624, 347038, 376448, 653248, 694076, 1306496, 1388152, 2776304, 5552608, 11105216, 22210432]

約数ペア:

[(1, 22210432), (2, 11105216), (4, 5552608), (8, 2776304), (16, 1388152), (17, 1306496), (32, 694076), (34, 653248), (59, 376448), (64, 347038), (68, 326624), (118, 188224), (128, 173519), (136, 163312), (173, 128384), (236, 94112), (272, 81656), (346, 64192), (472, 47056), (544, 40828), (692, 32096), (944, 23528), (1003, 22144), (1088, 20414), (1384, 16048), (1888, 11764), (2006, 11072), (2176, 10207), (2768, 8024), (2941, 7552), (3776, 5882), (4012, 5536)]