22951396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 45283840

約数和(自身を除く): 22332444

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 151, 158, 302, 316, 481, 604, 962, 1027, 1924, 1963, 2054, 2923, 3926, 4108, 5587, 5846, 7852, 11174, 11692, 11929, 22348, 23858, 37999, 47716, 72631, 75998, 145262, 151996, 155077, 290524, 310154, 441373, 620308, 882746, 1765492, 5737849, 11475698, 22951396]

約数ペア:

[(1, 22951396), (2, 11475698), (4, 5737849), (13, 1765492), (26, 882746), (37, 620308), (52, 441373), (74, 310154), (79, 290524), (148, 155077), (151, 151996), (158, 145262), (302, 75998), (316, 72631), (481, 47716), (604, 37999), (962, 23858), (1027, 22348), (1924, 11929), (1963, 11692), (2054, 11174), (2923, 7852), (3926, 5846), (4108, 5587)]