2215284484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{3203}}^1$

素因数の和:4684

約数の個数: 48

約数和(自身を含む): 4695884928

約数和(自身を除く): 2480600444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1453, 2906, 3203, 5812, 6406, 10171, 12812, 20342, 22421, 24701, 40684, 44842, 49402, 54451, 89684, 98804, 108902, 172907, 217804, 345814, 381157, 691628, 762314, 1524628, 4653959, 9307918, 18615836, 32577713, 65155426, 79117303, 130310852, 158234606, 316469212, 553821121, 1107642242, 2215284484]

約数ペア:

[(1, 2215284484), (2, 1107642242), (4, 553821121), (7, 316469212), (14, 158234606), (17, 130310852), (28, 79117303), (34, 65155426), (68, 32577713), (119, 18615836), (238, 9307918), (476, 4653959), (1453, 1524628), (2906, 762314), (3203, 691628), (5812, 381157), (6406, 345814), (10171, 217804), (12812, 172907), (20342, 108902), (22421, 98804), (24701, 89684), (40684, 54451), (44842, 49402)]