22949416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21569}}^1$

素因数の和:21601

約数の個数: 32

約数和(自身を含む): 51768000

約数和(自身を除く): 28818584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21569, 43138, 86276, 150983, 172552, 301966, 409811, 603932, 819622, 1207864, 1639244, 2868677, 3278488, 5737354, 11474708, 22949416]

約数ペア:

[(1, 22949416), (2, 11474708), (4, 5737354), (7, 3278488), (8, 2868677), (14, 1639244), (19, 1207864), (28, 819622), (38, 603932), (56, 409811), (76, 301966), (133, 172552), (152, 150983), (266, 86276), (532, 43138), (1064, 21569)]