19748322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5903

約数の個数: 48

約数和(自身を含む): 49432032

約数和(自身を除く): 29683710

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 5867, 11734, 17601, 35202, 52803, 64537, 99739, 105606, 129074, 193611, 199478, 299217, 387222, 580833, 598434, 897651, 1097129, 1161666, 1795302, 2194258, 3291387, 6582774, 9874161, 19748322]

約数ペア:

[(1, 19748322), (2, 9874161), (3, 6582774), (6, 3291387), (9, 2194258), (11, 1795302), (17, 1161666), (18, 1097129), (22, 897651), (33, 598434), (34, 580833), (51, 387222), (66, 299217), (99, 199478), (102, 193611), (153, 129074), (187, 105606), (198, 99739), (306, 64537), (374, 52803), (561, 35202), (1122, 17601), (1683, 11734), (3366, 5867)]