222806808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1582

約数の個数: 128

約数和(自身を含む): 714816000

約数和(自身を除く): 492009192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 504, 606, 707, 756, 808, 909, 1212, 1414, 1459, 1512, 1818, 2121, 2424, 2727, 2828, 2918, 3636, 4242, 4377, 5454, 5656, 5836, 6363, 7272, 8484, 8754, 10213, 10908, 11672, 12726, 13131, 16968, 17508, 19089, 20426, 21816, 25452, 26262, 30639, 35016, 38178, 39393, 40852, 50904, 52524, 61278, 76356, 78786, 81704, 91917, 105048, 122556, 147359, 152712, 157572, 183834, 245112, 275751, 294718, 315144, 367668, 442077, 551502, 589436, 735336, 884154, 1031513, 1103004, 1178872, 1326231, 1768308, 2063026, 2206008, 2652462, 3094539, 3536616, 3978693, 4126052, 5304924, 6189078, 7957386, 8252104, 9283617, 10609848, 12378156, 15914772, 18567234, 24756312, 27850851, 31829544, 37134468, 55701702, 74268936, 111403404, 222806808]

約数ペア:

[(1, 222806808), (2, 111403404), (3, 74268936), (4, 55701702), (6, 37134468), (7, 31829544), (8, 27850851), (9, 24756312), (12, 18567234), (14, 15914772), (18, 12378156), (21, 10609848), (24, 9283617), (27, 8252104), (28, 7957386), (36, 6189078), (42, 5304924), (54, 4126052), (56, 3978693), (63, 3536616), (72, 3094539), (84, 2652462), (101, 2206008), (108, 2063026), (126, 1768308), (168, 1326231), (189, 1178872), (202, 1103004), (216, 1031513), (252, 884154), (303, 735336), (378, 589436), (404, 551502), (504, 442077), (606, 367668), (707, 315144), (756, 294718), (808, 275751), (909, 245112), (1212, 183834), (1414, 157572), (1459, 152712), (1512, 147359), (1818, 122556), (2121, 105048), (2424, 91917), (2727, 81704), (2828, 78786), (2918, 76356), (3636, 61278), (4242, 52524), (4377, 50904), (5454, 40852), (5656, 39393), (5836, 38178), (6363, 35016), (7272, 30639), (8484, 26262), (8754, 25452), (10213, 21816), (10908, 20426), (11672, 19089), (12726, 17508), (13131, 16968)]