297521048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{1997}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 609230160

約数和(自身を除く): 311709112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1693, 1997, 3386, 3994, 6772, 7988, 13544, 15976, 18623, 21967, 37246, 43934, 74492, 87868, 148984, 175736, 3380921, 6761842, 13523684, 27047368, 37190131, 74380262, 148760524, 297521048]

約数ペア:

[(1, 297521048), (2, 148760524), (4, 74380262), (8, 37190131), (11, 27047368), (22, 13523684), (44, 6761842), (88, 3380921), (1693, 175736), (1997, 148984), (3386, 87868), (3994, 74492), (6772, 43934), (7988, 37246), (13544, 21967), (15976, 18623)]