22028200

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 51871680

約数和(自身を除く): 29843480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1327, 1660, 2075, 2654, 3320, 4150, 5308, 6635, 8300, 10616, 13270, 16600, 26540, 33175, 53080, 66350, 110141, 132700, 220282, 265400, 440564, 550705, 881128, 1101410, 2202820, 2753525, 4405640, 5507050, 11014100, 22028200]

約数ペア:

[(1, 22028200), (2, 11014100), (4, 5507050), (5, 4405640), (8, 2753525), (10, 2202820), (20, 1101410), (25, 881128), (40, 550705), (50, 440564), (83, 265400), (100, 220282), (166, 132700), (200, 110141), (332, 66350), (415, 53080), (664, 33175), (830, 26540), (1327, 16600), (1660, 13270), (2075, 10616), (2654, 8300), (3320, 6635), (4150, 5308)]