211312024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4133}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 500048640

約数和(自身を除く): 288736616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1826, 2324, 3652, 4133, 4648, 6391, 7304, 8266, 12782, 16532, 25564, 28931, 33064, 45463, 51128, 57862, 90926, 115724, 181852, 231448, 318241, 343039, 363704, 636482, 686078, 1272964, 1372156, 2401273, 2545928, 2744312, 3773429, 4802546, 7546858, 9605092, 15093716, 19210184, 26414003, 30187432, 52828006, 105656012, 211312024]

約数ペア:

[(1, 211312024), (2, 105656012), (4, 52828006), (7, 30187432), (8, 26414003), (11, 19210184), (14, 15093716), (22, 9605092), (28, 7546858), (44, 4802546), (56, 3773429), (77, 2744312), (83, 2545928), (88, 2401273), (154, 1372156), (166, 1272964), (308, 686078), (332, 636482), (581, 363704), (616, 343039), (664, 318241), (913, 231448), (1162, 181852), (1826, 115724), (2324, 90926), (3652, 57862), (4133, 51128), (4648, 45463), (6391, 33064), (7304, 28931), (8266, 25564), (12782, 16532)]