11847222

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 28042560

約数和(自身を除く): 16195338

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1283, 1539, 2566, 3078, 3849, 4617, 7698, 9234, 11547, 23094, 24377, 34641, 48754, 69282, 73131, 103923, 146262, 207846, 219393, 311769, 438786, 623538, 658179, 1316358, 1974537, 3949074, 5923611, 11847222]

約数ペア:

[(1, 11847222), (2, 5923611), (3, 3949074), (6, 1974537), (9, 1316358), (18, 658179), (19, 623538), (27, 438786), (38, 311769), (54, 219393), (57, 207846), (81, 146262), (114, 103923), (162, 73131), (171, 69282), (243, 48754), (342, 34641), (486, 24377), (513, 23094), (1026, 11547), (1283, 9234), (1539, 7698), (2566, 4617), (3078, 3849)]