22237072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9751

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 28384688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 9719, 19438, 38876, 77752, 106909, 126347, 155504, 213818, 252694, 427636, 505388, 855272, 1010776, 1389817, 1710544, 2021552, 2779634, 5559268, 11118536, 22237072]

約数ペア:

[(1, 22237072), (2, 11118536), (4, 5559268), (8, 2779634), (11, 2021552), (13, 1710544), (16, 1389817), (22, 1010776), (26, 855272), (44, 505388), (52, 427636), (88, 252694), (104, 213818), (143, 155504), (176, 126347), (208, 106909), (286, 77752), (572, 38876), (1144, 19438), (2288, 9719)]