23403710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 46321632

約数和(自身を除く): 22917922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 1553, 3014, 3106, 7535, 7765, 15070, 15530, 17083, 34166, 85415, 170830, 212761, 425522, 1063805, 2127610, 2340371, 4680742, 11701855, 23403710]

約数ペア:

[(1, 23403710), (2, 11701855), (5, 4680742), (10, 2340371), (11, 2127610), (22, 1063805), (55, 425522), (110, 212761), (137, 170830), (274, 85415), (685, 34166), (1370, 17083), (1507, 15530), (1553, 15070), (3014, 7765), (3106, 7535)]