23890966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 39644640

約数和(自身を除く): 15753674

約数列:

[1, 2, 11, 22, 121, 242, 269, 367, 538, 734, 2959, 4037, 5918, 8074, 32549, 44407, 65098, 88814, 98723, 197446, 1085953, 2171906, 11945483, 23890966]

約数ペア:

[(1, 23890966), (2, 11945483), (11, 2171906), (22, 1085953), (121, 197446), (242, 98723), (269, 88814), (367, 65098), (538, 44407), (734, 32549), (2959, 8074), (4037, 5918)]