22531264

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2685

約数の個数: 56

約数和(自身を含む): 53807360

約数和(自身を除く): 31276096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 2647, 4256, 5294, 8512, 10588, 18529, 21176, 37058, 42352, 50293, 74116, 84704, 100586, 148232, 169408, 201172, 296464, 352051, 402344, 592928, 704102, 804688, 1185856, 1408204, 1609376, 2816408, 3218752, 5632816, 11265632, 22531264]

約数ペア:

[(1, 22531264), (2, 11265632), (4, 5632816), (7, 3218752), (8, 2816408), (14, 1609376), (16, 1408204), (19, 1185856), (28, 804688), (32, 704102), (38, 592928), (56, 402344), (64, 352051), (76, 296464), (112, 201172), (133, 169408), (152, 148232), (224, 100586), (266, 84704), (304, 74116), (448, 50293), (532, 42352), (608, 37058), (1064, 21176), (1216, 18529), (2128, 10588), (2647, 8512), (4256, 5294)]