226977440

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19433}}^1$

素因数の和:19521

約数の個数: 48

約数和(自身を含む): 543607848

約数和(自身を除く): 316630408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 19433, 38866, 77732, 97165, 155464, 194330, 310928, 388660, 621856, 777320, 1418609, 1554640, 2837218, 3109280, 5674436, 7093045, 11348872, 14186090, 22697744, 28372180, 45395488, 56744360, 113488720, 226977440]

約数ペア:

[(1, 226977440), (2, 113488720), (4, 56744360), (5, 45395488), (8, 28372180), (10, 22697744), (16, 14186090), (20, 11348872), (32, 7093045), (40, 5674436), (73, 3109280), (80, 2837218), (146, 1554640), (160, 1418609), (292, 777320), (365, 621856), (584, 388660), (730, 310928), (1168, 194330), (1460, 155464), (2336, 97165), (2920, 77732), (5840, 38866), (11680, 19433)]