229227804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{489803}}^1$

素因数の和:489826

約数の個数: 36

約数和(自身を含む): 624010296

約数和(自身を除く): 394782492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 489803, 979606, 1469409, 1959212, 2938818, 4408227, 5877636, 6367439, 8816454, 12734878, 17632908, 19102317, 25469756, 38204634, 57306951, 76409268, 114613902, 229227804]

約数ペア:

[(1, 229227804), (2, 114613902), (3, 76409268), (4, 57306951), (6, 38204634), (9, 25469756), (12, 19102317), (13, 17632908), (18, 12734878), (26, 8816454), (36, 6367439), (39, 5877636), (52, 4408227), (78, 2938818), (117, 1959212), (156, 1469409), (234, 979606), (468, 489803)]