2209667042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{8329}}^1$

素因数の和:8762

約数の個数: 32

約数和(自身を含む): 3742502400

約数和(自身を除く): 1532835358

約数列:

[1, 2, 11, 22, 31, 62, 341, 389, 682, 778, 4279, 8329, 8558, 12059, 16658, 24118, 91619, 132649, 183238, 258199, 265298, 516398, 2840189, 3239981, 5680378, 6479962, 35639791, 71279582, 100439411, 200878822, 1104833521, 2209667042]

約数ペア:

[(1, 2209667042), (2, 1104833521), (11, 200878822), (22, 100439411), (31, 71279582), (62, 35639791), (341, 6479962), (389, 5680378), (682, 3239981), (778, 2840189), (4279, 516398), (8329, 265298), (8558, 258199), (12059, 183238), (16658, 132649), (24118, 91619)]