228466659

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 336499200

約数和(自身を除く): 108032541

約数列:

[1, 3, 19, 23, 57, 69, 229, 437, 687, 761, 1311, 2283, 4351, 5267, 13053, 14459, 15801, 17503, 43377, 52509, 100073, 174269, 300219, 332557, 522807, 997671, 3311111, 4008187, 9933333, 12024561, 76155553, 228466659]

約数ペア:

[(1, 228466659), (3, 76155553), (19, 12024561), (23, 9933333), (57, 4008187), (69, 3311111), (229, 997671), (437, 522807), (687, 332557), (761, 300219), (1311, 174269), (2283, 100073), (4351, 52509), (5267, 43377), (13053, 17503), (14459, 15801)]