18252122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 33523200

約数和(自身を除く): 15271078

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 1163, 2242, 2326, 7847, 8141, 15694, 16282, 22097, 44194, 68617, 137234, 154679, 309358, 480319, 960638, 1303723, 2607446, 9126061, 18252122]

約数ペア:

[(1, 18252122), (2, 9126061), (7, 2607446), (14, 1303723), (19, 960638), (38, 480319), (59, 309358), (118, 154679), (133, 137234), (266, 68617), (413, 44194), (826, 22097), (1121, 16282), (1163, 15694), (2242, 8141), (2326, 7847)]