2230564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 4798080

約数和(自身を除く): 2567516

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 67, 82, 116, 134, 164, 203, 268, 287, 406, 469, 574, 812, 938, 1148, 1189, 1876, 1943, 2378, 2747, 3886, 4756, 5494, 7772, 8323, 10988, 13601, 16646, 19229, 27202, 33292, 38458, 54404, 76916, 79663, 159326, 318652, 557641, 1115282, 2230564]

約数ペア:

[(1, 2230564), (2, 1115282), (4, 557641), (7, 318652), (14, 159326), (28, 79663), (29, 76916), (41, 54404), (58, 38458), (67, 33292), (82, 27202), (116, 19229), (134, 16646), (164, 13601), (203, 10988), (268, 8323), (287, 7772), (406, 5494), (469, 4756), (574, 3886), (812, 2747), (938, 2378), (1148, 1943), (1189, 1876)]