22918610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 51480576

約数和(自身を除く): 28561966

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 47, 55, 62, 65, 94, 110, 121, 130, 143, 155, 235, 242, 286, 310, 341, 403, 470, 517, 605, 611, 682, 715, 806, 1034, 1210, 1222, 1430, 1457, 1573, 1705, 2015, 2585, 2914, 3055, 3146, 3410, 3751, 4030, 4433, 5170, 5687, 6110, 6721, 7285, 7502, 7865, 8866, 11374, 13442, 14570, 15730, 16027, 18755, 18941, 22165, 28435, 32054, 33605, 37510, 37882, 44330, 48763, 56870, 67210, 73931, 80135, 94705, 97526, 147862, 160270, 176297, 189410, 208351, 243815, 352594, 369655, 416702, 487630, 739310, 881485, 1041755, 1762970, 2083510, 2291861, 4583722, 11459305, 22918610]

約数ペア:

[(1, 22918610), (2, 11459305), (5, 4583722), (10, 2291861), (11, 2083510), (13, 1762970), (22, 1041755), (26, 881485), (31, 739310), (47, 487630), (55, 416702), (62, 369655), (65, 352594), (94, 243815), (110, 208351), (121, 189410), (130, 176297), (143, 160270), (155, 147862), (235, 97526), (242, 94705), (286, 80135), (310, 73931), (341, 67210), (403, 56870), (470, 48763), (517, 44330), (605, 37882), (611, 37510), (682, 33605), (715, 32054), (806, 28435), (1034, 22165), (1210, 18941), (1222, 18755), (1430, 16027), (1457, 15730), (1573, 14570), (1705, 13442), (2015, 11374), (2585, 8866), (2914, 7865), (3055, 7502), (3146, 7285), (3410, 6721), (3751, 6110), (4030, 5687), (4433, 5170)]