23001894

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 33607386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 53, 54, 57, 81, 94, 106, 114, 141, 159, 162, 171, 243, 282, 318, 342, 423, 477, 486, 513, 846, 893, 954, 1007, 1026, 1269, 1431, 1539, 1786, 2014, 2491, 2538, 2679, 2862, 3021, 3078, 3807, 4293, 4617, 4982, 5358, 6042, 7473, 7614, 8037, 8586, 9063, 9234, 11421, 12879, 14946, 16074, 18126, 22419, 22842, 24111, 25758, 27189, 44838, 47329, 48222, 54378, 67257, 72333, 81567, 94658, 134514, 141987, 144666, 163134, 201771, 216999, 244701, 283974, 403542, 425961, 433998, 489402, 605313, 851922, 1210626, 1277883, 2555766, 3833649, 7667298, 11500947, 23001894]

約数ペア:

[(1, 23001894), (2, 11500947), (3, 7667298), (6, 3833649), (9, 2555766), (18, 1277883), (19, 1210626), (27, 851922), (38, 605313), (47, 489402), (53, 433998), (54, 425961), (57, 403542), (81, 283974), (94, 244701), (106, 216999), (114, 201771), (141, 163134), (159, 144666), (162, 141987), (171, 134514), (243, 94658), (282, 81567), (318, 72333), (342, 67257), (423, 54378), (477, 48222), (486, 47329), (513, 44838), (846, 27189), (893, 25758), (954, 24111), (1007, 22842), (1026, 22419), (1269, 18126), (1431, 16074), (1539, 14946), (1786, 12879), (2014, 11421), (2491, 9234), (2538, 9063), (2679, 8586), (2862, 8037), (3021, 7614), (3078, 7473), (3807, 6042), (4293, 5358), (4617, 4982)]