22386429

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 16320771

約数列:

[1, 3, 9, 13, 23, 27, 39, 47, 59, 69, 117, 141, 177, 207, 299, 351, 423, 531, 611, 621, 767, 897, 1081, 1269, 1357, 1593, 1833, 2301, 2691, 2773, 3243, 4071, 5499, 6903, 8073, 8319, 9729, 12213, 14053, 16497, 17641, 20709, 24957, 29187, 36049, 36639, 42159, 52923, 63779, 74871, 108147, 126477, 158769, 191337, 324441, 379431, 476307, 574011, 829127, 973323, 1722033, 2487381, 7462143, 22386429]

約数ペア:

[(1, 22386429), (3, 7462143), (9, 2487381), (13, 1722033), (23, 973323), (27, 829127), (39, 574011), (47, 476307), (59, 379431), (69, 324441), (117, 191337), (141, 158769), (177, 126477), (207, 108147), (299, 74871), (351, 63779), (423, 52923), (531, 42159), (611, 36639), (621, 36049), (767, 29187), (897, 24957), (1081, 20709), (1269, 17641), (1357, 16497), (1593, 14053), (1833, 12213), (2301, 9729), (2691, 8319), (2773, 8073), (3243, 6903), (4071, 5499)]