9822250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 18617040

約数和(自身を除く): 8794790

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 389, 505, 778, 1010, 1945, 2525, 3890, 5050, 9725, 12625, 19450, 25250, 39289, 48625, 78578, 97250, 196445, 392890, 982225, 1964450, 4911125, 9822250]

約数ペア:

[(1, 9822250), (2, 4911125), (5, 1964450), (10, 982225), (25, 392890), (50, 196445), (101, 97250), (125, 78578), (202, 48625), (250, 39289), (389, 25250), (505, 19450), (778, 12625), (1010, 9725), (1945, 5050), (2525, 3890)]