2201567784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{190711}}^1$

素因数の和:190770

約数の個数: 64

約数和(自身を含む): 6087527040

約数和(自身を除く): 3885959256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 190711, 381422, 572133, 762844, 1144266, 1525688, 2288532, 2479243, 4577064, 4958486, 7056307, 7437729, 9916972, 14112614, 14875458, 19833944, 21168921, 28225228, 29750916, 42337842, 56450456, 59501832, 84675684, 91731991, 169351368, 183463982, 275195973, 366927964, 550391946, 733855928, 1100783892, 2201567784]

約数ペア:

[(1, 2201567784), (2, 1100783892), (3, 733855928), (4, 550391946), (6, 366927964), (8, 275195973), (12, 183463982), (13, 169351368), (24, 91731991), (26, 84675684), (37, 59501832), (39, 56450456), (52, 42337842), (74, 29750916), (78, 28225228), (104, 21168921), (111, 19833944), (148, 14875458), (156, 14112614), (222, 9916972), (296, 7437729), (312, 7056307), (444, 4958486), (481, 4577064), (888, 2479243), (962, 2288532), (1443, 1525688), (1924, 1144266), (2886, 762844), (3848, 572133), (5772, 381422), (11544, 190711)]