25749460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117043}}^1$

素因数の和:117063

約数の個数: 24

約数和(自身を含む): 58990176

約数和(自身を除く): 33240716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 117043, 234086, 468172, 585215, 1170430, 1287473, 2340860, 2574946, 5149892, 6437365, 12874730, 25749460]

約数ペア:

[(1, 25749460), (2, 12874730), (4, 6437365), (5, 5149892), (10, 2574946), (11, 2340860), (20, 1287473), (22, 1170430), (44, 585215), (55, 468172), (110, 234086), (220, 117043)]