2247391386

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{885497}}^1$

素因数の和:885555

約数の個数: 32

約数和(自身を含む): 5100468480

約数和(自身を除く): 2853077094

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 885497, 1770994, 2656491, 5312982, 7969473, 15938946, 23908419, 41618359, 47816838, 83236718, 124855077, 249710154, 374565231, 749130462, 1123695693, 2247391386]

約数ペア:

[(1, 2247391386), (2, 1123695693), (3, 749130462), (6, 374565231), (9, 249710154), (18, 124855077), (27, 83236718), (47, 47816838), (54, 41618359), (94, 23908419), (141, 15938946), (282, 7969473), (423, 5312982), (846, 2656491), (1269, 1770994), (2538, 885497)]