23667028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 52867584

約数和(自身を除く): 29200556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1787, 1892, 3311, 3574, 6622, 7148, 12509, 13244, 19657, 25018, 39314, 50036, 76841, 78628, 137599, 153682, 275198, 307364, 537887, 550396, 845251, 1075774, 1690502, 2151548, 3381004, 5916757, 11833514, 23667028]

約数ペア:

[(1, 23667028), (2, 11833514), (4, 5916757), (7, 3381004), (11, 2151548), (14, 1690502), (22, 1075774), (28, 845251), (43, 550396), (44, 537887), (77, 307364), (86, 275198), (154, 153682), (172, 137599), (301, 78628), (308, 76841), (473, 50036), (602, 39314), (946, 25018), (1204, 19657), (1787, 13244), (1892, 12509), (3311, 7148), (3574, 6622)]