225146852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 460720512

約数和(自身を除く): 235573660

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 193, 244, 386, 427, 683, 772, 854, 1351, 1366, 1708, 2702, 2732, 4781, 5404, 9562, 11773, 19124, 23546, 41663, 47092, 82411, 83326, 131819, 164822, 166652, 263638, 291641, 329644, 527276, 583282, 922733, 1166564, 1845466, 3690932, 8040959, 16081918, 32163836, 56286713, 112573426, 225146852]

約数ペア:

[(1, 225146852), (2, 112573426), (4, 56286713), (7, 32163836), (14, 16081918), (28, 8040959), (61, 3690932), (122, 1845466), (193, 1166564), (244, 922733), (386, 583282), (427, 527276), (683, 329644), (772, 291641), (854, 263638), (1351, 166652), (1366, 164822), (1708, 131819), (2702, 83326), (2732, 82411), (4781, 47092), (5404, 41663), (9562, 23546), (11773, 19124)]