15697203214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{469723}}^1$

素因数の和:469781

約数の個数: 48

約数和(自身を含む): 30843956736

約数和(自身を除く): 15146753522

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 16709, 33418, 469723, 939446, 3288061, 5166953, 6576122, 10333906, 14561413, 23016427, 29122826, 36168671, 46032854, 72337342, 101929891, 160175543, 203859782, 253180697, 320351086, 506361394, 713509237, 1121228801, 1427018474, 2242457602, 7848601607, 15697203214]

約数ペア:

[(1, 15697203214), (2, 7848601607), (7, 2242457602), (11, 1427018474), (14, 1121228801), (22, 713509237), (31, 506361394), (49, 320351086), (62, 253180697), (77, 203859782), (98, 160175543), (154, 101929891), (217, 72337342), (341, 46032854), (434, 36168671), (539, 29122826), (682, 23016427), (1078, 14561413), (1519, 10333906), (2387, 6576122), (3038, 5166953), (4774, 3288061), (16709, 939446), (33418, 469723)]