11278190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 25740288

約数和(自身を除く): 14462098

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 151, 154, 194, 302, 385, 485, 679, 755, 770, 970, 1057, 1067, 1358, 1510, 1661, 2114, 2134, 3322, 3395, 5285, 5335, 6790, 7469, 8305, 10570, 10670, 11627, 14647, 14938, 16610, 23254, 29294, 37345, 58135, 73235, 74690, 102529, 116270, 146470, 161117, 205058, 322234, 512645, 805585, 1025290, 1127819, 1611170, 2255638, 5639095, 11278190]

約数ペア:

[(1, 11278190), (2, 5639095), (5, 2255638), (7, 1611170), (10, 1127819), (11, 1025290), (14, 805585), (22, 512645), (35, 322234), (55, 205058), (70, 161117), (77, 146470), (97, 116270), (110, 102529), (151, 74690), (154, 73235), (194, 58135), (302, 37345), (385, 29294), (485, 23254), (679, 16610), (755, 14938), (770, 14647), (970, 11627), (1057, 10670), (1067, 10570), (1358, 8305), (1510, 7469), (1661, 6790), (2114, 5335), (2134, 5285), (3322, 3395)]