23272948

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 43781472

約数和(自身を除く): 20508524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 227, 284, 361, 454, 722, 908, 1349, 1444, 2698, 4313, 5396, 8626, 16117, 17252, 25631, 32234, 51262, 64468, 81947, 102524, 163894, 306223, 327788, 612446, 1224892, 5818237, 11636474, 23272948]

約数ペア:

[(1, 23272948), (2, 11636474), (4, 5818237), (19, 1224892), (38, 612446), (71, 327788), (76, 306223), (142, 163894), (227, 102524), (284, 81947), (361, 64468), (454, 51262), (722, 32234), (908, 25631), (1349, 17252), (1444, 16117), (2698, 8626), (4313, 5396)]