22217536

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 84

約数和(自身を含む): 51348640

約数和(自身を除く): 29131104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 151, 152, 176, 209, 242, 302, 304, 352, 418, 484, 604, 608, 704, 836, 968, 1208, 1216, 1661, 1672, 1936, 2299, 2416, 2869, 3322, 3344, 3872, 4598, 4832, 5738, 6644, 6688, 7744, 9196, 9664, 11476, 13288, 13376, 18271, 18392, 22952, 26576, 31559, 36542, 36784, 45904, 53152, 63118, 73084, 73568, 91808, 106304, 126236, 146168, 147136, 183616, 252472, 292336, 347149, 504944, 584672, 694298, 1009888, 1169344, 1388596, 2019776, 2777192, 5554384, 11108768, 22217536]

約数ペア:

[(1, 22217536), (2, 11108768), (4, 5554384), (8, 2777192), (11, 2019776), (16, 1388596), (19, 1169344), (22, 1009888), (32, 694298), (38, 584672), (44, 504944), (64, 347149), (76, 292336), (88, 252472), (121, 183616), (151, 147136), (152, 146168), (176, 126236), (209, 106304), (242, 91808), (302, 73568), (304, 73084), (352, 63118), (418, 53152), (484, 45904), (604, 36784), (608, 36542), (704, 31559), (836, 26576), (968, 22952), (1208, 18392), (1216, 18271), (1661, 13376), (1672, 13288), (1936, 11476), (2299, 9664), (2416, 9196), (2869, 7744), (3322, 6688), (3344, 6644), (3872, 5738), (4598, 4832)]