11491700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 28164864

約数和(自身を除く): 16673164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 337, 341, 550, 620, 674, 682, 775, 1100, 1348, 1364, 1550, 1685, 1705, 3100, 3370, 3410, 3707, 6740, 6820, 7414, 8425, 8525, 10447, 14828, 16850, 17050, 18535, 20894, 33700, 34100, 37070, 41788, 52235, 74140, 92675, 104470, 114917, 185350, 208940, 229834, 261175, 370700, 459668, 522350, 574585, 1044700, 1149170, 2298340, 2872925, 5745850, 11491700]

約数ペア:

[(1, 11491700), (2, 5745850), (4, 2872925), (5, 2298340), (10, 1149170), (11, 1044700), (20, 574585), (22, 522350), (25, 459668), (31, 370700), (44, 261175), (50, 229834), (55, 208940), (62, 185350), (100, 114917), (110, 104470), (124, 92675), (155, 74140), (220, 52235), (275, 41788), (310, 37070), (337, 34100), (341, 33700), (550, 20894), (620, 18535), (674, 17050), (682, 16850), (775, 14828), (1100, 10447), (1348, 8525), (1364, 8425), (1550, 7414), (1685, 6820), (1705, 6740), (3100, 3707), (3370, 3410)]