20223702356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{2341}}^1$

素因数の和:3753

約数の個数: 72

約数和(自身を含む): 41942212872

約数和(自身を除く): 21718510516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1373, 1573, 2341, 2746, 3146, 4682, 5492, 6292, 9364, 15103, 17849, 25751, 30206, 30433, 35698, 51502, 60412, 60866, 71396, 103004, 121732, 166133, 196339, 283261, 332266, 334763, 392678, 566522, 664532, 669526, 785356, 1133044, 1339052, 2159729, 3214193, 3682393, 4319458, 6428386, 7364786, 8638916, 12856772, 14729572, 35356123, 41784509, 70712246, 83569018, 141424492, 167138036, 388917353, 459629599, 777834706, 919259198, 1555669412, 1838518396, 5055925589, 10111851178, 20223702356]

約数ペア:

[(1, 20223702356), (2, 10111851178), (4, 5055925589), (11, 1838518396), (13, 1555669412), (22, 919259198), (26, 777834706), (44, 459629599), (52, 388917353), (121, 167138036), (143, 141424492), (242, 83569018), (286, 70712246), (484, 41784509), (572, 35356123), (1373, 14729572), (1573, 12856772), (2341, 8638916), (2746, 7364786), (3146, 6428386), (4682, 4319458), (5492, 3682393), (6292, 3214193), (9364, 2159729), (15103, 1339052), (17849, 1133044), (25751, 785356), (30206, 669526), (30433, 664532), (35698, 566522), (51502, 392678), (60412, 334763), (60866, 332266), (71396, 283261), (103004, 196339), (121732, 166133)]