22109824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 27241856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 383, 451, 656, 704, 766, 902, 1312, 1408, 1532, 1804, 2624, 3064, 3608, 4213, 5248, 6128, 7216, 8426, 12256, 14432, 15703, 16852, 24512, 28864, 31406, 33704, 49024, 57728, 62812, 67408, 125624, 134816, 172733, 251248, 269632, 345466, 502496, 539264, 690932, 1004992, 1381864, 2009984, 2763728, 5527456, 11054912, 22109824]

約数ペア:

[(1, 22109824), (2, 11054912), (4, 5527456), (8, 2763728), (11, 2009984), (16, 1381864), (22, 1004992), (32, 690932), (41, 539264), (44, 502496), (64, 345466), (82, 269632), (88, 251248), (128, 172733), (164, 134816), (176, 125624), (328, 67408), (352, 62812), (383, 57728), (451, 49024), (656, 33704), (704, 31406), (766, 28864), (902, 24512), (1312, 16852), (1408, 15703), (1532, 14432), (1804, 12256), (2624, 8426), (3064, 7216), (3608, 6128), (4213, 5248)]