2239554

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 4731840

約数和(自身を除く): 2492286

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 211, 366, 422, 633, 1266, 1769, 3538, 5307, 6119, 10614, 12238, 12871, 18357, 25742, 36714, 38613, 77226, 373259, 746518, 1119777, 2239554]

約数ペア:

[(1, 2239554), (2, 1119777), (3, 746518), (6, 373259), (29, 77226), (58, 38613), (61, 36714), (87, 25742), (122, 18357), (174, 12871), (183, 12238), (211, 10614), (366, 6119), (422, 5307), (633, 3538), (1266, 1769)]