17669388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 46535104

約数和(自身を除く): 28865716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 283, 363, 473, 484, 516, 566, 726, 849, 946, 1132, 1419, 1452, 1698, 1892, 2838, 3113, 3396, 5203, 5676, 6226, 9339, 10406, 12169, 12452, 15609, 18678, 20812, 24338, 31218, 34243, 36507, 37356, 48676, 62436, 68486, 73014, 102729, 133859, 136972, 146028, 205458, 267718, 401577, 410916, 535436, 803154, 1472449, 1606308, 2944898, 4417347, 5889796, 8834694, 17669388]

約数ペア:

[(1, 17669388), (2, 8834694), (3, 5889796), (4, 4417347), (6, 2944898), (11, 1606308), (12, 1472449), (22, 803154), (33, 535436), (43, 410916), (44, 401577), (66, 267718), (86, 205458), (121, 146028), (129, 136972), (132, 133859), (172, 102729), (242, 73014), (258, 68486), (283, 62436), (363, 48676), (473, 37356), (484, 36507), (516, 34243), (566, 31218), (726, 24338), (849, 20812), (946, 18678), (1132, 15609), (1419, 12452), (1452, 12169), (1698, 10406), (1892, 9339), (2838, 6226), (3113, 5676), (3396, 5203)]