22116618

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^2\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 51005760

約数和(自身を除く): 28889142

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 487, 522, 783, 841, 974, 1461, 1566, 1682, 2523, 2922, 4383, 5046, 7569, 8766, 13149, 14123, 15138, 22707, 26298, 28246, 42369, 45414, 84738, 127107, 254214, 381321, 409567, 762642, 819134, 1228701, 2457402, 3686103, 7372206, 11058309, 22116618]

約数ペア:

[(1, 22116618), (2, 11058309), (3, 7372206), (6, 3686103), (9, 2457402), (18, 1228701), (27, 819134), (29, 762642), (54, 409567), (58, 381321), (87, 254214), (174, 127107), (261, 84738), (487, 45414), (522, 42369), (783, 28246), (841, 26298), (974, 22707), (1461, 15138), (1566, 14123), (1682, 13149), (2523, 8766), (2922, 7569), (4383, 5046)]