1330986206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{90163}}^1$

素因数の和:90248

約数の個数: 24

約数和(自身を含む): 2230477032

約数和(自身を除く): 899490826

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 90163, 180326, 991793, 1983586, 5499943, 10909723, 10999886, 21819446, 60499373, 120998746, 665493103, 1330986206]

約数ペア:

[(1, 1330986206), (2, 665493103), (11, 120998746), (22, 60499373), (61, 21819446), (121, 10999886), (122, 10909723), (242, 5499943), (671, 1983586), (1342, 991793), (7381, 180326), (14762, 90163)]