55221726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 136055808

約数和(自身を除く): 80834082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 73, 83, 93, 98, 146, 147, 166, 186, 217, 219, 249, 294, 434, 438, 498, 511, 581, 651, 1022, 1162, 1302, 1519, 1533, 1743, 2263, 2573, 3038, 3066, 3486, 3577, 4067, 4526, 4557, 5146, 6059, 6789, 7154, 7719, 8134, 9114, 10731, 12118, 12201, 13578, 15438, 15841, 18011, 18177, 21462, 24402, 31682, 36022, 36354, 42413, 47523, 54033, 84826, 95046, 108066, 110887, 126077, 127239, 187829, 221774, 252154, 254478, 296891, 332661, 375658, 378231, 563487, 593782, 665322, 756462, 890673, 1126974, 1314803, 1781346, 2629606, 3944409, 7888818, 9203621, 18407242, 27610863, 55221726]

約数ペア:

[(1, 55221726), (2, 27610863), (3, 18407242), (6, 9203621), (7, 7888818), (14, 3944409), (21, 2629606), (31, 1781346), (42, 1314803), (49, 1126974), (62, 890673), (73, 756462), (83, 665322), (93, 593782), (98, 563487), (146, 378231), (147, 375658), (166, 332661), (186, 296891), (217, 254478), (219, 252154), (249, 221774), (294, 187829), (434, 127239), (438, 126077), (498, 110887), (511, 108066), (581, 95046), (651, 84826), (1022, 54033), (1162, 47523), (1302, 42413), (1519, 36354), (1533, 36022), (1743, 31682), (2263, 24402), (2573, 21462), (3038, 18177), (3066, 18011), (3486, 15841), (3577, 15438), (4067, 13578), (4526, 12201), (4557, 12118), (5146, 10731), (6059, 9114), (6789, 8134), (7154, 7719)]