2256573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 1314627

約数列:

[1, 3, 11, 19, 33, 57, 59, 61, 177, 183, 209, 627, 649, 671, 1121, 1159, 1947, 2013, 3363, 3477, 3599, 10797, 12331, 12749, 36993, 38247, 39589, 68381, 118767, 205143, 752191, 2256573]

約数ペア:

[(1, 2256573), (3, 752191), (11, 205143), (19, 118767), (33, 68381), (57, 39589), (59, 38247), (61, 36993), (177, 12749), (183, 12331), (209, 10797), (627, 3599), (649, 3477), (671, 3363), (1121, 2013), (1159, 1947)]