222715328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 505626624

約数和(自身を除く): 282911296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 53, 64, 88, 94, 106, 127, 176, 188, 212, 254, 352, 376, 424, 508, 517, 583, 704, 752, 848, 1016, 1034, 1166, 1397, 1504, 1696, 2032, 2068, 2332, 2491, 2794, 3008, 3392, 4064, 4136, 4664, 4982, 5588, 5969, 6731, 8128, 8272, 9328, 9964, 11176, 11938, 13462, 16544, 18656, 19928, 22352, 23876, 26924, 27401, 33088, 37312, 39856, 44704, 47752, 53848, 54802, 65659, 74041, 79712, 89408, 95504, 107696, 109604, 131318, 148082, 159424, 191008, 215392, 219208, 262636, 296164, 316357, 382016, 430784, 438416, 525272, 592328, 632714, 876832, 1050544, 1184656, 1265428, 1753664, 2101088, 2369312, 2530856, 3479927, 4202176, 4738624, 5061712, 6959854, 10123424, 13919708, 20246848, 27839416, 55678832, 111357664, 222715328]

約数ペア:

[(1, 222715328), (2, 111357664), (4, 55678832), (8, 27839416), (11, 20246848), (16, 13919708), (22, 10123424), (32, 6959854), (44, 5061712), (47, 4738624), (53, 4202176), (64, 3479927), (88, 2530856), (94, 2369312), (106, 2101088), (127, 1753664), (176, 1265428), (188, 1184656), (212, 1050544), (254, 876832), (352, 632714), (376, 592328), (424, 525272), (508, 438416), (517, 430784), (583, 382016), (704, 316357), (752, 296164), (848, 262636), (1016, 219208), (1034, 215392), (1166, 191008), (1397, 159424), (1504, 148082), (1696, 131318), (2032, 109604), (2068, 107696), (2332, 95504), (2491, 89408), (2794, 79712), (3008, 74041), (3392, 65659), (4064, 54802), (4136, 53848), (4664, 47752), (4982, 44704), (5588, 39856), (5969, 37312), (6731, 33088), (8128, 27401), (8272, 26924), (9328, 23876), (9964, 22352), (11176, 19928), (11938, 18656), (13462, 16544)]