217029648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{411041}}^1$

素因数の和:411063

約数の個数: 40

約数和(自身を含む): 611630496

約数和(自身を除く): 394600848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 411041, 822082, 1233123, 1644164, 2466246, 3288328, 4521451, 4932492, 6576656, 9042902, 9864984, 13564353, 18085804, 19729968, 27128706, 36171608, 54257412, 72343216, 108514824, 217029648]

約数ペア:

[(1, 217029648), (2, 108514824), (3, 72343216), (4, 54257412), (6, 36171608), (8, 27128706), (11, 19729968), (12, 18085804), (16, 13564353), (22, 9864984), (24, 9042902), (33, 6576656), (44, 4932492), (48, 4521451), (66, 3288328), (88, 2466246), (132, 1644164), (176, 1233123), (264, 822082), (528, 411041)]