22768515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6571}}^1$

素因数の和:6600

約数の個数: 48

約数和(自身を含む): 49211136

約数和(自身を除く): 26442621

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 6571, 19713, 32855, 45997, 59139, 72281, 98565, 137991, 216843, 229985, 295695, 361405, 413973, 505967, 650529, 689955, 1084215, 1517901, 2069865, 2529835, 3252645, 4553703, 7589505, 22768515]

約数ペア:

[(1, 22768515), (3, 7589505), (5, 4553703), (7, 3252645), (9, 2529835), (11, 2069865), (15, 1517901), (21, 1084215), (33, 689955), (35, 650529), (45, 505967), (55, 413973), (63, 361405), (77, 295695), (99, 229985), (105, 216843), (165, 137991), (231, 98565), (315, 72281), (385, 59139), (495, 45997), (693, 32855), (1155, 19713), (3465, 6571)]