11597410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 13285790

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 179, 190, 209, 310, 341, 358, 418, 589, 682, 895, 1045, 1178, 1705, 1790, 1969, 2090, 2945, 3401, 3410, 3938, 5549, 5890, 6479, 6802, 9845, 11098, 12958, 17005, 19690, 27745, 32395, 34010, 37411, 55490, 61039, 64790, 74822, 105431, 122078, 187055, 210862, 305195, 374110, 527155, 610390, 1054310, 1159741, 2319482, 5798705, 11597410]

約数ペア:

[(1, 11597410), (2, 5798705), (5, 2319482), (10, 1159741), (11, 1054310), (19, 610390), (22, 527155), (31, 374110), (38, 305195), (55, 210862), (62, 187055), (95, 122078), (110, 105431), (155, 74822), (179, 64790), (190, 61039), (209, 55490), (310, 37411), (341, 34010), (358, 32395), (418, 27745), (589, 19690), (682, 17005), (895, 12958), (1045, 11098), (1178, 9845), (1705, 6802), (1790, 6479), (1969, 5890), (2090, 5549), (2945, 3938), (3401, 3410)]