2247221970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3567019}}^1$

素因数の和:3567039

約数の個数: 48

約数和(自身を含む): 6677461440

約数和(自身を除く): 4430239470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3567019, 7134038, 10701057, 17835095, 21402114, 24969133, 32103171, 35670190, 49938266, 53505285, 64206342, 74907399, 107010570, 124845665, 149814798, 160515855, 224722197, 249691330, 321031710, 374536995, 449444394, 749073990, 1123610985, 2247221970]

約数ペア:

[(1, 2247221970), (2, 1123610985), (3, 749073990), (5, 449444394), (6, 374536995), (7, 321031710), (9, 249691330), (10, 224722197), (14, 160515855), (15, 149814798), (18, 124845665), (21, 107010570), (30, 74907399), (35, 64206342), (42, 53505285), (45, 49938266), (63, 35670190), (70, 32103171), (90, 24969133), (105, 21402114), (126, 17835095), (210, 10701057), (315, 7134038), (630, 3567019)]