22319200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 72

約数和(自身を含む): 56902608

約数和(自身を除く): 34583408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1213, 1840, 2300, 2426, 3680, 4600, 4852, 6065, 9200, 9704, 12130, 18400, 19408, 24260, 27899, 30325, 38816, 48520, 55798, 60650, 97040, 111596, 121300, 139495, 194080, 223192, 242600, 278990, 446384, 485200, 557980, 697475, 892768, 970400, 1115960, 1394950, 2231920, 2789900, 4463840, 5579800, 11159600, 22319200]

約数ペア:

[(1, 22319200), (2, 11159600), (4, 5579800), (5, 4463840), (8, 2789900), (10, 2231920), (16, 1394950), (20, 1115960), (23, 970400), (25, 892768), (32, 697475), (40, 557980), (46, 485200), (50, 446384), (80, 278990), (92, 242600), (100, 223192), (115, 194080), (160, 139495), (184, 121300), (200, 111596), (230, 97040), (368, 60650), (400, 55798), (460, 48520), (575, 38816), (736, 30325), (800, 27899), (920, 24260), (1150, 19408), (1213, 18400), (1840, 12130), (2300, 9704), (2426, 9200), (3680, 6065), (4600, 4852)]