12004124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 24554880

約数和(自身を除く): 12550756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 173, 209, 332, 346, 418, 692, 836, 913, 1577, 1826, 1903, 3154, 3287, 3652, 3806, 6308, 6574, 7612, 13148, 14359, 17347, 28718, 34694, 36157, 57436, 69388, 72314, 144628, 157949, 272821, 315898, 545642, 631796, 1091284, 3001031, 6002062, 12004124]

約数ペア:

[(1, 12004124), (2, 6002062), (4, 3001031), (11, 1091284), (19, 631796), (22, 545642), (38, 315898), (44, 272821), (76, 157949), (83, 144628), (166, 72314), (173, 69388), (209, 57436), (332, 36157), (346, 34694), (418, 28718), (692, 17347), (836, 14359), (913, 13148), (1577, 7612), (1826, 6574), (1903, 6308), (3154, 3806), (3287, 3652)]