22386978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 51873120

約数和(自身を除く): 29486142

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 977, 1206, 1273, 1954, 2546, 2931, 3819, 5862, 7638, 8793, 11457, 17586, 18563, 22914, 37126, 55689, 65459, 111378, 130918, 167067, 196377, 334134, 392754, 589131, 1178262, 1243721, 2487442, 3731163, 7462326, 11193489, 22386978]

約数ペア:

[(1, 22386978), (2, 11193489), (3, 7462326), (6, 3731163), (9, 2487442), (18, 1243721), (19, 1178262), (38, 589131), (57, 392754), (67, 334134), (114, 196377), (134, 167067), (171, 130918), (201, 111378), (342, 65459), (402, 55689), (603, 37126), (977, 22914), (1206, 18563), (1273, 17586), (1954, 11457), (2546, 8793), (2931, 7638), (3819, 5862)]