23214112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 25683968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 307, 544, 556, 614, 1112, 1228, 2224, 2363, 2456, 4448, 4726, 4912, 5219, 9452, 9824, 10438, 18904, 20876, 37808, 41752, 42673, 75616, 83504, 85346, 167008, 170692, 341384, 682768, 725441, 1365536, 1450882, 2901764, 5803528, 11607056, 23214112]

約数ペア:

[(1, 23214112), (2, 11607056), (4, 5803528), (8, 2901764), (16, 1450882), (17, 1365536), (32, 725441), (34, 682768), (68, 341384), (136, 170692), (139, 167008), (272, 85346), (278, 83504), (307, 75616), (544, 42673), (556, 41752), (614, 37808), (1112, 20876), (1228, 18904), (2224, 10438), (2363, 9824), (2456, 9452), (4448, 5219), (4726, 4912)]