22618288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1706

約数の個数: 60

約数和(自身を含む): 55083280

約数和(自身を除く): 32464992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1669, 1694, 1936, 3338, 3388, 6676, 6776, 11683, 13352, 13552, 18359, 23366, 26704, 36718, 46732, 73436, 93464, 128513, 146872, 186928, 201949, 257026, 293744, 403898, 514052, 807796, 1028104, 1413643, 1615592, 2056208, 2827286, 3231184, 5654572, 11309144, 22618288]

約数ペア:

[(1, 22618288), (2, 11309144), (4, 5654572), (7, 3231184), (8, 2827286), (11, 2056208), (14, 1615592), (16, 1413643), (22, 1028104), (28, 807796), (44, 514052), (56, 403898), (77, 293744), (88, 257026), (112, 201949), (121, 186928), (154, 146872), (176, 128513), (242, 93464), (308, 73436), (484, 46732), (616, 36718), (847, 26704), (968, 23366), (1232, 18359), (1669, 13552), (1694, 13352), (1936, 11683), (3338, 6776), (3388, 6676)]