4292200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 10892160

約数和(自身を除く): 6599960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 1951, 2200, 3902, 7804, 9755, 15608, 19510, 21461, 39020, 42922, 48775, 78040, 85844, 97550, 107305, 171688, 195100, 214610, 390200, 429220, 536525, 858440, 1073050, 2146100, 4292200]

約数ペア:

[(1, 4292200), (2, 2146100), (4, 1073050), (5, 858440), (8, 536525), (10, 429220), (11, 390200), (20, 214610), (22, 195100), (25, 171688), (40, 107305), (44, 97550), (50, 85844), (55, 78040), (88, 48775), (100, 42922), (110, 39020), (200, 21461), (220, 19510), (275, 15608), (440, 9755), (550, 7804), (1100, 3902), (1951, 2200)]