20220755828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{26669}}^1$

素因数の和:28776

約数の個数: 48

約数和(自身を含む): 43574939520

約数和(自身を除く): 23354183692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2083, 4166, 8332, 14581, 26669, 27079, 29162, 53338, 54158, 58324, 106676, 108316, 186683, 189553, 346697, 373366, 379106, 693394, 746732, 758212, 1386788, 2426879, 4853758, 9707516, 55551527, 111103054, 222206108, 388860689, 722169851, 777721378, 1444339702, 1555442756, 2888679404, 5055188957, 10110377914, 20220755828]

約数ペア:

[(1, 20220755828), (2, 10110377914), (4, 5055188957), (7, 2888679404), (13, 1555442756), (14, 1444339702), (26, 777721378), (28, 722169851), (52, 388860689), (91, 222206108), (182, 111103054), (364, 55551527), (2083, 9707516), (4166, 4853758), (8332, 2426879), (14581, 1386788), (26669, 758212), (27079, 746732), (29162, 693394), (53338, 379106), (54158, 373366), (58324, 346697), (106676, 189553), (108316, 186683)]