22749400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6724

約数の個数: 48

約数和(自身を含む): 56012040

約数和(自身を除く): 33262640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 6691, 13382, 26764, 33455, 53528, 66910, 113747, 133820, 167275, 227494, 267640, 334550, 454988, 568735, 669100, 909976, 1137470, 1338200, 2274940, 2843675, 4549880, 5687350, 11374700, 22749400]

約数ペア:

[(1, 22749400), (2, 11374700), (4, 5687350), (5, 4549880), (8, 2843675), (10, 2274940), (17, 1338200), (20, 1137470), (25, 909976), (34, 669100), (40, 568735), (50, 454988), (68, 334550), (85, 267640), (100, 227494), (136, 167275), (170, 133820), (200, 113747), (340, 66910), (425, 53528), (680, 33455), (850, 26764), (1700, 13382), (3400, 6691)]