212898708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5323}}^1$

素因数の和:5445

約数の個数: 72

約数和(自身を含む): 593008416

約数和(自身を除く): 380109708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 5323, 6666, 9999, 10646, 13332, 15969, 19998, 21292, 31938, 39996, 47907, 58553, 63876, 95814, 117106, 175659, 191628, 234212, 351318, 526977, 537623, 702636, 1053954, 1075246, 1612869, 2107908, 2150492, 3225738, 4838607, 5913853, 6451476, 9677214, 11827706, 17741559, 19354428, 23655412, 35483118, 53224677, 70966236, 106449354, 212898708]

約数ペア:

[(1, 212898708), (2, 106449354), (3, 70966236), (4, 53224677), (6, 35483118), (9, 23655412), (11, 19354428), (12, 17741559), (18, 11827706), (22, 9677214), (33, 6451476), (36, 5913853), (44, 4838607), (66, 3225738), (99, 2150492), (101, 2107908), (132, 1612869), (198, 1075246), (202, 1053954), (303, 702636), (396, 537623), (404, 526977), (606, 351318), (909, 234212), (1111, 191628), (1212, 175659), (1818, 117106), (2222, 95814), (3333, 63876), (3636, 58553), (4444, 47907), (5323, 39996), (6666, 31938), (9999, 21292), (10646, 19998), (13332, 15969)]