22202336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 50503320

約数和(自身を除く): 28300984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 416, 424, 494, 608, 689, 848, 988, 1007, 1378, 1696, 1976, 2014, 2756, 2809, 3952, 4028, 5512, 5618, 7904, 8056, 11024, 11236, 13091, 16112, 22048, 22472, 26182, 32224, 36517, 44944, 52364, 53371, 73034, 89888, 104728, 106742, 146068, 209456, 213484, 292136, 418912, 426968, 584272, 693823, 853936, 1168544, 1387646, 1707872, 2775292, 5550584, 11101168, 22202336]

約数ペア:

[(1, 22202336), (2, 11101168), (4, 5550584), (8, 2775292), (13, 1707872), (16, 1387646), (19, 1168544), (26, 853936), (32, 693823), (38, 584272), (52, 426968), (53, 418912), (76, 292136), (104, 213484), (106, 209456), (152, 146068), (208, 106742), (212, 104728), (247, 89888), (304, 73034), (416, 53371), (424, 52364), (494, 44944), (608, 36517), (689, 32224), (848, 26182), (988, 22472), (1007, 22048), (1378, 16112), (1696, 13091), (1976, 11236), (2014, 11024), (2756, 8056), (2809, 7904), (3952, 5618), (4028, 5512)]