11892200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 27979980

約数和(自身を除く): 16087780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 613, 776, 970, 1226, 1940, 2425, 2452, 3065, 3880, 4850, 4904, 6130, 9700, 12260, 15325, 19400, 24520, 30650, 59461, 61300, 118922, 122600, 237844, 297305, 475688, 594610, 1189220, 1486525, 2378440, 2973050, 5946100, 11892200]

約数ペア:

[(1, 11892200), (2, 5946100), (4, 2973050), (5, 2378440), (8, 1486525), (10, 1189220), (20, 594610), (25, 475688), (40, 297305), (50, 237844), (97, 122600), (100, 118922), (194, 61300), (200, 59461), (388, 30650), (485, 24520), (613, 19400), (776, 15325), (970, 12260), (1226, 9700), (1940, 6130), (2425, 4904), (2452, 4850), (3065, 3880)]