23368972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 36

約数和(自身を含む): 45849888

約数和(自身を除く): 22480916

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 911, 1166, 1822, 2332, 3644, 6413, 10021, 12826, 20042, 25652, 40084, 48283, 96566, 110231, 193132, 220462, 440924, 531113, 1062226, 2124452, 5842243, 11684486, 23368972]

約数ペア:

[(1, 23368972), (2, 11684486), (4, 5842243), (11, 2124452), (22, 1062226), (44, 531113), (53, 440924), (106, 220462), (121, 193132), (212, 110231), (242, 96566), (484, 48283), (583, 40084), (911, 25652), (1166, 20042), (1822, 12826), (2332, 10021), (3644, 6413)]