22299880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24239}}^1$

素因数の和:24273

約数の個数: 32

約数和(自身を含む): 52358400

約数和(自身を除く): 30058520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24239, 48478, 96956, 121195, 193912, 242390, 484780, 557497, 969560, 1114994, 2229988, 2787485, 4459976, 5574970, 11149940, 22299880]

約数ペア:

[(1, 22299880), (2, 11149940), (4, 5574970), (5, 4459976), (8, 2787485), (10, 2229988), (20, 1114994), (23, 969560), (40, 557497), (46, 484780), (92, 242390), (115, 193912), (184, 121195), (230, 96956), (460, 48478), (920, 24239)]