1444823050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6551}}^1$

素因数の和:6975

約数の個数: 48

約数和(自身を含む): 2939436864

約数和(自身を除く): 1494613814

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 401, 550, 802, 2005, 4010, 4411, 6551, 8822, 10025, 13102, 20050, 22055, 32755, 44110, 65510, 72061, 110275, 144122, 163775, 220550, 327550, 360305, 720610, 1801525, 2626951, 3603050, 5253902, 13134755, 26269510, 28896461, 57792922, 65673775, 131347550, 144482305, 288964610, 722411525, 1444823050]

約数ペア:

[(1, 1444823050), (2, 722411525), (5, 288964610), (10, 144482305), (11, 131347550), (22, 65673775), (25, 57792922), (50, 28896461), (55, 26269510), (110, 13134755), (275, 5253902), (401, 3603050), (550, 2626951), (802, 1801525), (2005, 720610), (4010, 360305), (4411, 327550), (6551, 220550), (8822, 163775), (10025, 144122), (13102, 110275), (20050, 72061), (22055, 65510), (32755, 44110)]