224722300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4819

約数の個数: 72

約数和(自身を含む): 544465152

約数和(自身を除く): 319742852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 275, 430, 473, 550, 860, 946, 1075, 1100, 1892, 2150, 2365, 4300, 4730, 4751, 9460, 9502, 11825, 19004, 23650, 23755, 47300, 47510, 52261, 95020, 104522, 118775, 204293, 209044, 237550, 261305, 408586, 475100, 522610, 817172, 1021465, 1045220, 1306525, 2042930, 2247223, 2613050, 4085860, 4494446, 5107325, 5226100, 8988892, 10214650, 11236115, 20429300, 22472230, 44944460, 56180575, 112361150, 224722300]

約数ペア:

[(1, 224722300), (2, 112361150), (4, 56180575), (5, 44944460), (10, 22472230), (11, 20429300), (20, 11236115), (22, 10214650), (25, 8988892), (43, 5226100), (44, 5107325), (50, 4494446), (55, 4085860), (86, 2613050), (100, 2247223), (110, 2042930), (172, 1306525), (215, 1045220), (220, 1021465), (275, 817172), (430, 522610), (473, 475100), (550, 408586), (860, 261305), (946, 237550), (1075, 209044), (1100, 204293), (1892, 118775), (2150, 104522), (2365, 95020), (4300, 52261), (4730, 47510), (4751, 47300), (9460, 23755), (9502, 23650), (11825, 19004)]