121246150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{22247}}^1$

素因数の和:22368

約数の個数: 24

約数和(自身を含む): 227597040

約数和(自身を除く): 106350890

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 22247, 44494, 111235, 222470, 556175, 1112350, 2424923, 4849846, 12124615, 24249230, 60623075, 121246150]

約数ペア:

[(1, 121246150), (2, 60623075), (5, 24249230), (10, 12124615), (25, 4849846), (50, 2424923), (109, 1112350), (218, 556175), (545, 222470), (1090, 111235), (2725, 44494), (5450, 22247)]