18224514

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 51158016

約数和(自身を除く): 32933502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 462, 486, 487, 567, 594, 693, 891, 974, 1134, 1386, 1461, 1701, 1782, 2079, 2673, 2922, 3402, 3409, 4158, 4383, 5346, 5357, 6237, 6818, 8766, 10227, 10714, 12474, 13149, 16071, 18711, 20454, 26298, 30681, 32142, 37422, 37499, 39447, 48213, 61362, 74998, 78894, 92043, 96426, 112497, 118341, 144639, 184086, 224994, 236682, 276129, 289278, 337491, 433917, 552258, 674982, 828387, 867834, 1012473, 1301751, 1656774, 2024946, 2603502, 3037419, 6074838, 9112257, 18224514]

約数ペア:

[(1, 18224514), (2, 9112257), (3, 6074838), (6, 3037419), (7, 2603502), (9, 2024946), (11, 1656774), (14, 1301751), (18, 1012473), (21, 867834), (22, 828387), (27, 674982), (33, 552258), (42, 433917), (54, 337491), (63, 289278), (66, 276129), (77, 236682), (81, 224994), (99, 184086), (126, 144639), (154, 118341), (162, 112497), (189, 96426), (198, 92043), (231, 78894), (243, 74998), (297, 61362), (378, 48213), (462, 39447), (486, 37499), (487, 37422), (567, 32142), (594, 30681), (693, 26298), (891, 20454), (974, 18711), (1134, 16071), (1386, 13149), (1461, 12474), (1701, 10714), (1782, 10227), (2079, 8766), (2673, 6818), (2922, 6237), (3402, 5357), (3409, 5346), (4158, 4383)]