23450380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22123}}^1$

素因数の和:22185

約数の個数: 24

約数和(自身を含む): 50177232

約数和(自身を除く): 26726852

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 22123, 44246, 88492, 110615, 221230, 442460, 1172519, 2345038, 4690076, 5862595, 11725190, 23450380]

約数ペア:

[(1, 23450380), (2, 11725190), (4, 5862595), (5, 4690076), (10, 2345038), (20, 1172519), (53, 442460), (106, 221230), (212, 110615), (265, 88492), (530, 44246), (1060, 22123)]