2543283424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{71537}}^1$

素因数の和:71659

約数の個数: 48

約数和(自身を含む): 5516438256

約数和(自身を除く): 2973154832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 808, 1111, 1616, 2222, 3232, 4444, 8888, 17776, 35552, 71537, 143074, 286148, 572296, 786907, 1144592, 1573814, 2289184, 3147628, 6295256, 7225237, 12590512, 14450474, 25181024, 28900948, 57801896, 79477607, 115603792, 158955214, 231207584, 317910428, 635820856, 1271641712, 2543283424]

約数ペア:

[(1, 2543283424), (2, 1271641712), (4, 635820856), (8, 317910428), (11, 231207584), (16, 158955214), (22, 115603792), (32, 79477607), (44, 57801896), (88, 28900948), (101, 25181024), (176, 14450474), (202, 12590512), (352, 7225237), (404, 6295256), (808, 3147628), (1111, 2289184), (1616, 1573814), (2222, 1144592), (3232, 786907), (4444, 572296), (8888, 286148), (17776, 143074), (35552, 71537)]