22101200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5023}}^1$

素因数の和:5052

約数の個数: 60

約数和(自身を含む): 57936768

約数和(自身を除く): 35835568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 5023, 10046, 20092, 25115, 40184, 50230, 55253, 80368, 100460, 110506, 125575, 200920, 221012, 251150, 276265, 401840, 442024, 502300, 552530, 884048, 1004600, 1105060, 1381325, 2009200, 2210120, 2762650, 4420240, 5525300, 11050600, 22101200]

約数ペア:

[(1, 22101200), (2, 11050600), (4, 5525300), (5, 4420240), (8, 2762650), (10, 2210120), (11, 2009200), (16, 1381325), (20, 1105060), (22, 1004600), (25, 884048), (40, 552530), (44, 502300), (50, 442024), (55, 401840), (80, 276265), (88, 251150), (100, 221012), (110, 200920), (176, 125575), (200, 110506), (220, 100460), (275, 80368), (400, 55253), (440, 50230), (550, 40184), (880, 25115), (1100, 20092), (2200, 10046), (4400, 5023)]