23992220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7490

約数の個数: 48

約数和(自身を含む): 60092928

約数和(自身を除く): 36100708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 7451, 14902, 29804, 37255, 52157, 74510, 104314, 149020, 171373, 208628, 260785, 342746, 521570, 685492, 856865, 1043140, 1199611, 1713730, 2399222, 3427460, 4798444, 5998055, 11996110, 23992220]

約数ペア:

[(1, 23992220), (2, 11996110), (4, 5998055), (5, 4798444), (7, 3427460), (10, 2399222), (14, 1713730), (20, 1199611), (23, 1043140), (28, 856865), (35, 685492), (46, 521570), (70, 342746), (92, 260785), (115, 208628), (140, 171373), (161, 149020), (230, 104314), (322, 74510), (460, 52157), (644, 37255), (805, 29804), (1610, 14902), (3220, 7451)]