222122574

素因数分解:

$2^1\times 3^4\times {\mathrm{769}}^1\times {\mathrm{1783}}^1$

素因数の和:2566

約数の個数: 40

約数和(自身を含む): 498645840

約数和(自身を除く): 276523266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 769, 1538, 1783, 2307, 3566, 4614, 5349, 6921, 10698, 13842, 16047, 20763, 32094, 41526, 48141, 62289, 96282, 124578, 144423, 288846, 1371127, 2742254, 4113381, 8226762, 12340143, 24680286, 37020429, 74040858, 111061287, 222122574]

約数ペア:

[(1, 222122574), (2, 111061287), (3, 74040858), (6, 37020429), (9, 24680286), (18, 12340143), (27, 8226762), (54, 4113381), (81, 2742254), (162, 1371127), (769, 288846), (1538, 144423), (1783, 124578), (2307, 96282), (3566, 62289), (4614, 48141), (5349, 41526), (6921, 32094), (10698, 20763), (13842, 16047)]