21755045712

素因数分解:

$2^4\times 3^1\times {\mathrm{453230119}}^1$

素因数の和:453230130

約数の個数: 20

約数和(自身を含む): 56200534880

約数和(自身を除く): 34445489168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453230119, 906460238, 1359690357, 1812920476, 2719380714, 3625840952, 5438761428, 7251681904, 10877522856, 21755045712]

約数ペア:

[(1, 21755045712), (2, 10877522856), (3, 7251681904), (4, 5438761428), (6, 3625840952), (8, 2719380714), (12, 1812920476), (16, 1359690357), (24, 906460238), (48, 453230119)]