222362192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7691}}^1$

素因数の和:7851

約数の個数: 40

約数和(自身を含む): 467365920

約数和(自身を除く): 245003728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 7691, 14456, 15382, 28912, 30764, 61528, 99983, 123056, 199966, 399932, 799864, 1069049, 1599728, 2138098, 4276196, 8552392, 13897637, 17104784, 27795274, 55590548, 111181096, 222362192]

約数ペア:

[(1, 222362192), (2, 111181096), (4, 55590548), (8, 27795274), (13, 17104784), (16, 13897637), (26, 8552392), (52, 4276196), (104, 2138098), (139, 1599728), (208, 1069049), (278, 799864), (556, 399932), (1112, 199966), (1807, 123056), (2224, 99983), (3614, 61528), (7228, 30764), (7691, 28912), (14456, 15382)]