222436810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 406743120

約数和(自身を除く): 184306310

約数列:

[1, 2, 5, 10, 89, 178, 293, 445, 586, 853, 890, 1465, 1706, 2930, 4265, 8530, 26077, 52154, 75917, 130385, 151834, 249929, 260770, 379585, 499858, 759170, 1249645, 2499290, 22243681, 44487362, 111218405, 222436810]

約数ペア:

[(1, 222436810), (2, 111218405), (5, 44487362), (10, 22243681), (89, 2499290), (178, 1249645), (293, 759170), (445, 499858), (586, 379585), (853, 260770), (890, 249929), (1465, 151834), (1706, 130385), (2930, 75917), (4265, 52154), (8530, 26077)]