22737148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 48563200

約数和(自身を除く): 25826052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 541, 553, 1082, 1106, 1501, 2164, 2212, 3002, 3787, 6004, 7574, 10279, 10507, 15148, 20558, 21014, 41116, 42028, 42739, 71953, 85478, 143906, 170956, 287812, 299173, 598346, 812041, 1196692, 1624082, 3248164, 5684287, 11368574, 22737148]

約数ペア:

[(1, 22737148), (2, 11368574), (4, 5684287), (7, 3248164), (14, 1624082), (19, 1196692), (28, 812041), (38, 598346), (76, 299173), (79, 287812), (133, 170956), (158, 143906), (266, 85478), (316, 71953), (532, 42739), (541, 42028), (553, 41116), (1082, 21014), (1106, 20558), (1501, 15148), (2164, 10507), (2212, 10279), (3002, 7574), (3787, 6004)]