1237221836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{26371}}^1$

素因数の和:26729

約数の個数: 24

約数和(自身を含む): 2230754736

約数和(自身を除く): 993532900

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 1268, 11729, 23458, 26371, 46916, 52742, 105484, 975727, 1951454, 3902908, 8359607, 16719214, 33438428, 309305459, 618610918, 1237221836]

約数ペア:

[(1, 1237221836), (2, 618610918), (4, 309305459), (37, 33438428), (74, 16719214), (148, 8359607), (317, 3902908), (634, 1951454), (1268, 975727), (11729, 105484), (23458, 52742), (26371, 46916)]