2215674

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 5136768

約数和(自身を除く): 2921094

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 97, 141, 162, 194, 243, 282, 291, 423, 486, 582, 846, 873, 1269, 1746, 2538, 2619, 3807, 4559, 5238, 7614, 7857, 9118, 11421, 13677, 15714, 22842, 23571, 27354, 41031, 47142, 82062, 123093, 246186, 369279, 738558, 1107837, 2215674]

約数ペア:

[(1, 2215674), (2, 1107837), (3, 738558), (6, 369279), (9, 246186), (18, 123093), (27, 82062), (47, 47142), (54, 41031), (81, 27354), (94, 23571), (97, 22842), (141, 15714), (162, 13677), (194, 11421), (243, 9118), (282, 7857), (291, 7614), (423, 5238), (486, 4559), (582, 3807), (846, 2619), (873, 2538), (1269, 1746)]