22047228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9744

約数の個数: 60

約数和(自身を含む): 65876272

約数和(自身を除く): 43829044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 9721, 19442, 29163, 38884, 58326, 68047, 87489, 116652, 136094, 174978, 204141, 262467, 272188, 349956, 408282, 524934, 612423, 787401, 816564, 1049868, 1224846, 1574802, 1837269, 2449692, 3149604, 3674538, 5511807, 7349076, 11023614, 22047228]

約数ペア:

[(1, 22047228), (2, 11023614), (3, 7349076), (4, 5511807), (6, 3674538), (7, 3149604), (9, 2449692), (12, 1837269), (14, 1574802), (18, 1224846), (21, 1049868), (27, 816564), (28, 787401), (36, 612423), (42, 524934), (54, 408282), (63, 349956), (81, 272188), (84, 262467), (108, 204141), (126, 174978), (162, 136094), (189, 116652), (252, 87489), (324, 68047), (378, 58326), (567, 38884), (756, 29163), (1134, 19442), (2268, 9721)]