224130140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8887}}^1$

素因数の和:9006

約数の個数: 48

約数和(自身を含む): 512162112

約数和(自身を除く): 288031972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 8887, 12610, 17774, 25220, 35548, 44435, 88870, 115531, 177740, 231062, 462124, 577655, 862039, 1155310, 1724078, 2310620, 3448156, 4310195, 8620390, 11206507, 17240780, 22413014, 44826028, 56032535, 112065070, 224130140]

約数ペア:

[(1, 224130140), (2, 112065070), (4, 56032535), (5, 44826028), (10, 22413014), (13, 17240780), (20, 11206507), (26, 8620390), (52, 4310195), (65, 3448156), (97, 2310620), (130, 1724078), (194, 1155310), (260, 862039), (388, 577655), (485, 462124), (970, 231062), (1261, 177740), (1940, 115531), (2522, 88870), (5044, 44435), (6305, 35548), (8887, 25220), (12610, 17774)]