242901418474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{998009}}^1$

素因数の和:998095

約数の個数: 64

約数和(自身を含む): 458733300480

約数和(自身を除く): 215831882006

約数列:

[1, 2, 11, 13, 22, 23, 26, 37, 46, 74, 143, 253, 286, 299, 407, 481, 506, 598, 814, 851, 962, 1702, 3289, 5291, 6578, 9361, 10582, 11063, 18722, 22126, 121693, 243386, 998009, 1996018, 10978099, 12974117, 21956198, 22954207, 25948234, 36926333, 45908414, 73852666, 142715287, 252496277, 285430574, 298404691, 406189663, 480042329, 504992554, 596809382, 812379326, 849305659, 960084658, 1698611318, 3282451601, 5280465619, 6564903202, 9342362249, 10560931238, 11040973567, 18684724498, 22081947134, 121450709237, 242901418474]

約数ペア:

[(1, 242901418474), (2, 121450709237), (11, 22081947134), (13, 18684724498), (22, 11040973567), (23, 10560931238), (26, 9342362249), (37, 6564903202), (46, 5280465619), (74, 3282451601), (143, 1698611318), (253, 960084658), (286, 849305659), (299, 812379326), (407, 596809382), (481, 504992554), (506, 480042329), (598, 406189663), (814, 298404691), (851, 285430574), (962, 252496277), (1702, 142715287), (3289, 73852666), (5291, 45908414), (6578, 36926333), (9361, 25948234), (10582, 22954207), (11063, 21956198), (18722, 12974117), (22126, 10978099), (121693, 1996018), (243386, 998009)]