22206470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 48009024

約数和(自身を除く): 25802554

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 265, 286, 293, 530, 583, 586, 689, 715, 1166, 1378, 1430, 1465, 2915, 2930, 3223, 3445, 3809, 5830, 6446, 6890, 7579, 7618, 15158, 15529, 16115, 19045, 31058, 32230, 37895, 38090, 41899, 75790, 77645, 83798, 155290, 170819, 201877, 209495, 341638, 403754, 418990, 854095, 1009385, 1708190, 2018770, 2220647, 4441294, 11103235, 22206470]

約数ペア:

[(1, 22206470), (2, 11103235), (5, 4441294), (10, 2220647), (11, 2018770), (13, 1708190), (22, 1009385), (26, 854095), (53, 418990), (55, 403754), (65, 341638), (106, 209495), (110, 201877), (130, 170819), (143, 155290), (265, 83798), (286, 77645), (293, 75790), (530, 41899), (583, 38090), (586, 37895), (689, 32230), (715, 31058), (1166, 19045), (1378, 16115), (1430, 15529), (1465, 15158), (2915, 7618), (2930, 7579), (3223, 6890), (3445, 6446), (3809, 5830)]