2228996826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{27947}}^1$

素因数の和:28176

約数の個数: 64

約数和(自身を含む): 5687976960

約数和(自身を除く): 3458980134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 378, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 5697, 8862, 11394, 13293, 26586, 27947, 39879, 55894, 79758, 83841, 167682, 195629, 251523, 391258, 503046, 586887, 754569, 1173774, 1509138, 1760661, 3521322, 5281983, 5896817, 10563966, 11793634, 17690451, 35380902, 41277719, 53071353, 82555438, 106142706, 123833157, 159214059, 247666314, 318428118, 371499471, 742998942, 1114498413, 2228996826]

約数ペア:

[(1, 2228996826), (2, 1114498413), (3, 742998942), (6, 371499471), (7, 318428118), (9, 247666314), (14, 159214059), (18, 123833157), (21, 106142706), (27, 82555438), (42, 53071353), (54, 41277719), (63, 35380902), (126, 17690451), (189, 11793634), (211, 10563966), (378, 5896817), (422, 5281983), (633, 3521322), (1266, 1760661), (1477, 1509138), (1899, 1173774), (2954, 754569), (3798, 586887), (4431, 503046), (5697, 391258), (8862, 251523), (11394, 195629), (13293, 167682), (26586, 83841), (27947, 79758), (39879, 55894)]