22140972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29307

約数の個数: 48

約数和(自身を含む): 65605120

約数和(自身を除く): 43464148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 29287, 58574, 87861, 117148, 175722, 205009, 263583, 351444, 410018, 527166, 615027, 790749, 820036, 1054332, 1230054, 1581498, 1845081, 2460108, 3162996, 3690162, 5535243, 7380324, 11070486, 22140972]

約数ペア:

[(1, 22140972), (2, 11070486), (3, 7380324), (4, 5535243), (6, 3690162), (7, 3162996), (9, 2460108), (12, 1845081), (14, 1581498), (18, 1230054), (21, 1054332), (27, 820036), (28, 790749), (36, 615027), (42, 527166), (54, 410018), (63, 351444), (84, 263583), (108, 205009), (126, 175722), (189, 117148), (252, 87861), (378, 58574), (756, 29287)]