22004280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3253

約数の個数: 96

約数和(自身を含む): 75301200

約数和(自身を除く): 53296920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3217, 3420, 6434, 6840, 9651, 12868, 16085, 19302, 25736, 28953, 32170, 38604, 48255, 57906, 61123, 64340, 77208, 96510, 115812, 122246, 128680, 144765, 183369, 193020, 231624, 244492, 289530, 305615, 366738, 386040, 488984, 550107, 579060, 611230, 733476, 916845, 1100214, 1158120, 1222460, 1466952, 1833690, 2200428, 2444920, 2750535, 3667380, 4400856, 5501070, 7334760, 11002140, 22004280]

約数ペア:

[(1, 22004280), (2, 11002140), (3, 7334760), (4, 5501070), (5, 4400856), (6, 3667380), (8, 2750535), (9, 2444920), (10, 2200428), (12, 1833690), (15, 1466952), (18, 1222460), (19, 1158120), (20, 1100214), (24, 916845), (30, 733476), (36, 611230), (38, 579060), (40, 550107), (45, 488984), (57, 386040), (60, 366738), (72, 305615), (76, 289530), (90, 244492), (95, 231624), (114, 193020), (120, 183369), (152, 144765), (171, 128680), (180, 122246), (190, 115812), (228, 96510), (285, 77208), (342, 64340), (360, 61123), (380, 57906), (456, 48255), (570, 38604), (684, 32170), (760, 28953), (855, 25736), (1140, 19302), (1368, 16085), (1710, 12868), (2280, 9651), (3217, 6840), (3420, 6434)]