22416592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 48112992

約数和(自身を除く): 25696400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 1901, 2948, 3802, 5896, 7604, 11792, 15208, 20911, 30416, 41822, 83644, 127367, 167288, 254734, 334576, 509468, 1018936, 1401037, 2037872, 2802074, 5604148, 11208296, 22416592]

約数ペア:

[(1, 22416592), (2, 11208296), (4, 5604148), (8, 2802074), (11, 2037872), (16, 1401037), (22, 1018936), (44, 509468), (67, 334576), (88, 254734), (134, 167288), (176, 127367), (268, 83644), (536, 41822), (737, 30416), (1072, 20911), (1474, 15208), (1901, 11792), (2948, 7604), (3802, 5896)]