22611680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 65790144

約数和(自身を除く): 43178464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1553, 1820, 2080, 2912, 3106, 3640, 6212, 7280, 7765, 10871, 12424, 14560, 15530, 20189, 21742, 24848, 31060, 40378, 43484, 49696, 54355, 62120, 80756, 86968, 100945, 108710, 124240, 141323, 161512, 173936, 201890, 217420, 248480, 282646, 323024, 347872, 403780, 434840, 565292, 646048, 706615, 807560, 869680, 1130584, 1413230, 1615120, 1739360, 2261168, 2826460, 3230240, 4522336, 5652920, 11305840, 22611680]

約数ペア:

[(1, 22611680), (2, 11305840), (4, 5652920), (5, 4522336), (7, 3230240), (8, 2826460), (10, 2261168), (13, 1739360), (14, 1615120), (16, 1413230), (20, 1130584), (26, 869680), (28, 807560), (32, 706615), (35, 646048), (40, 565292), (52, 434840), (56, 403780), (65, 347872), (70, 323024), (80, 282646), (91, 248480), (104, 217420), (112, 201890), (130, 173936), (140, 161512), (160, 141323), (182, 124240), (208, 108710), (224, 100945), (260, 86968), (280, 80756), (364, 62120), (416, 54355), (455, 49696), (520, 43484), (560, 40378), (728, 31060), (910, 24848), (1040, 21742), (1120, 20189), (1456, 15530), (1553, 14560), (1820, 12424), (2080, 10871), (2912, 7765), (3106, 7280), (3640, 6212)]