220608850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57301}}^1$

素因数の和:57331

約数の個数: 48

約数和(自身を含む): 511592256

約数和(自身を除く): 290983406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 57301, 114602, 286505, 401107, 573010, 630311, 802214, 1260622, 1432525, 2005535, 2865050, 3151555, 4011070, 4412177, 6303110, 8824354, 10027675, 15757775, 20055350, 22060885, 31515550, 44121770, 110304425, 220608850]

約数ペア:

[(1, 220608850), (2, 110304425), (5, 44121770), (7, 31515550), (10, 22060885), (11, 20055350), (14, 15757775), (22, 10027675), (25, 8824354), (35, 6303110), (50, 4412177), (55, 4011070), (70, 3151555), (77, 2865050), (110, 2005535), (154, 1432525), (175, 1260622), (275, 802214), (350, 630311), (385, 573010), (550, 401107), (770, 286505), (1925, 114602), (3850, 57301)]