227571786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9629}}^1$

素因数の和:9751

約数の個数: 48

約数和(自身を含む): 536313960

約数和(自身を除く): 308742174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 9629, 11817, 19258, 23634, 28887, 57774, 86661, 125177, 173322, 250354, 375531, 751062, 972529, 1126593, 1945058, 2253186, 2917587, 5835174, 8752761, 12642877, 17505522, 25285754, 37928631, 75857262, 113785893, 227571786]

約数ペア:

[(1, 227571786), (2, 113785893), (3, 75857262), (6, 37928631), (9, 25285754), (13, 17505522), (18, 12642877), (26, 8752761), (39, 5835174), (78, 2917587), (101, 2253186), (117, 1945058), (202, 1126593), (234, 972529), (303, 751062), (606, 375531), (909, 250354), (1313, 173322), (1818, 125177), (2626, 86661), (3939, 57774), (7878, 28887), (9629, 23634), (11817, 19258)]