223360918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{751}}^1\times {\mathrm{1229}}^1$

素因数の和:2004

約数の個数: 24

約数和(自身を含む): 369059040

約数和(自身を除く): 145698122

約数列:

[1, 2, 11, 22, 121, 242, 751, 1229, 1502, 2458, 8261, 13519, 16522, 27038, 90871, 148709, 181742, 297418, 922979, 1845958, 10152769, 20305538, 111680459, 223360918]

約数ペア:

[(1, 223360918), (2, 111680459), (11, 20305538), (22, 10152769), (121, 1845958), (242, 922979), (751, 297418), (1229, 181742), (1502, 148709), (2458, 90871), (8261, 27038), (13519, 16522)]