18253159166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 31234000896

約数和(自身を除く): 12980841730

約数列:

[1, 2, 11, 22, 31, 62, 113, 226, 341, 433, 547, 682, 866, 1094, 1243, 2486, 3503, 4763, 6017, 7006, 9526, 12034, 13423, 16957, 26846, 33914, 38533, 48929, 61811, 77066, 97858, 123622, 147653, 186527, 236851, 295306, 373054, 473702, 538219, 679921, 1076438, 1359842, 1516799, 1916141, 2605361, 3033598, 3832282, 5210722, 7342381, 14684762, 16684789, 21077551, 26764163, 33369578, 42155102, 53528326, 80766191, 161532382, 294405793, 588811586, 829689053, 1659378106, 9126579583, 18253159166]

約数ペア:

[(1, 18253159166), (2, 9126579583), (11, 1659378106), (22, 829689053), (31, 588811586), (62, 294405793), (113, 161532382), (226, 80766191), (341, 53528326), (433, 42155102), (547, 33369578), (682, 26764163), (866, 21077551), (1094, 16684789), (1243, 14684762), (2486, 7342381), (3503, 5210722), (4763, 3832282), (6017, 3033598), (7006, 2605361), (9526, 1916141), (12034, 1516799), (13423, 1359842), (16957, 1076438), (26846, 679921), (33914, 538219), (38533, 473702), (48929, 373054), (61811, 295306), (77066, 236851), (97858, 186527), (123622, 147653)]