22027096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 51609600

約数和(自身を除く): 29582504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 383, 553, 632, 728, 766, 1027, 1106, 1532, 2054, 2212, 2681, 3064, 4108, 4424, 4979, 5362, 7189, 8216, 9958, 10724, 14378, 19916, 21448, 28756, 30257, 34853, 39832, 57512, 60514, 69706, 121028, 139412, 211799, 242056, 278824, 393341, 423598, 786682, 847196, 1573364, 1694392, 2753387, 3146728, 5506774, 11013548, 22027096]

約数ペア:

[(1, 22027096), (2, 11013548), (4, 5506774), (7, 3146728), (8, 2753387), (13, 1694392), (14, 1573364), (26, 847196), (28, 786682), (52, 423598), (56, 393341), (79, 278824), (91, 242056), (104, 211799), (158, 139412), (182, 121028), (316, 69706), (364, 60514), (383, 57512), (553, 39832), (632, 34853), (728, 30257), (766, 28756), (1027, 21448), (1106, 19916), (1532, 14378), (2054, 10724), (2212, 9958), (2681, 8216), (3064, 7189), (4108, 5362), (4424, 4979)]