11666820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 35929152

約数和(自身を除く): 24262332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1607, 1815, 2420, 3214, 3630, 4821, 6428, 7260, 8035, 9642, 16070, 17677, 19284, 24105, 32140, 35354, 48210, 53031, 70708, 88385, 96420, 106062, 176770, 194447, 212124, 265155, 353540, 388894, 530310, 583341, 777788, 972235, 1060620, 1166682, 1944470, 2333364, 2916705, 3888940, 5833410, 11666820]

約数ペア:

[(1, 11666820), (2, 5833410), (3, 3888940), (4, 2916705), (5, 2333364), (6, 1944470), (10, 1166682), (11, 1060620), (12, 972235), (15, 777788), (20, 583341), (22, 530310), (30, 388894), (33, 353540), (44, 265155), (55, 212124), (60, 194447), (66, 176770), (110, 106062), (121, 96420), (132, 88385), (165, 70708), (220, 53031), (242, 48210), (330, 35354), (363, 32140), (484, 24105), (605, 19284), (660, 17677), (726, 16070), (1210, 9642), (1452, 8035), (1607, 7260), (1815, 6428), (2420, 4821), (3214, 3630)]