242426558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 406257120

約数和(自身を除く): 163830562

約数列:

[1, 2, 11, 22, 53, 106, 257, 514, 583, 809, 1166, 1618, 2827, 5654, 8899, 13621, 17798, 27242, 42877, 85754, 149831, 207913, 299662, 415826, 471647, 943294, 2287043, 4574086, 11019389, 22038778, 121213279, 242426558]

約数ペア:

[(1, 242426558), (2, 121213279), (11, 22038778), (22, 11019389), (53, 4574086), (106, 2287043), (257, 943294), (514, 471647), (583, 415826), (809, 299662), (1166, 207913), (1618, 149831), (2827, 85754), (5654, 42877), (8899, 27242), (13621, 17798)]