2258586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 5788692

約数和(自身を除く): 3530106

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 61, 66, 99, 102, 121, 122, 153, 183, 187, 198, 242, 306, 363, 366, 374, 549, 561, 671, 726, 1037, 1089, 1098, 1122, 1342, 1683, 2013, 2057, 2074, 2178, 3111, 3366, 4026, 4114, 6039, 6171, 6222, 7381, 9333, 11407, 12078, 12342, 14762, 18513, 18666, 22143, 22814, 34221, 37026, 44286, 66429, 68442, 102663, 125477, 132858, 205326, 250954, 376431, 752862, 1129293, 2258586]

約数ペア:

[(1, 2258586), (2, 1129293), (3, 752862), (6, 376431), (9, 250954), (11, 205326), (17, 132858), (18, 125477), (22, 102663), (33, 68442), (34, 66429), (51, 44286), (61, 37026), (66, 34221), (99, 22814), (102, 22143), (121, 18666), (122, 18513), (153, 14762), (183, 12342), (187, 12078), (198, 11407), (242, 9333), (306, 7381), (363, 6222), (366, 6171), (374, 6039), (549, 4114), (561, 4026), (671, 3366), (726, 3111), (1037, 2178), (1089, 2074), (1098, 2057), (1122, 2013), (1342, 1683)]