224775798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{11213}}^1$

素因数の和:11488

約数の個数: 32

約数和(自身を含む): 486059616

約数和(自身を除く): 261283818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 10023, 11213, 20046, 22426, 33639, 67278, 145769, 291538, 437307, 874614, 2881741, 5763482, 8645223, 17290446, 37462633, 74925266, 112387899, 224775798]

約数ペア:

[(1, 224775798), (2, 112387899), (3, 74925266), (6, 37462633), (13, 17290446), (26, 8645223), (39, 5763482), (78, 2881741), (257, 874614), (514, 437307), (771, 291538), (1542, 145769), (3341, 67278), (6682, 33639), (10023, 22426), (11213, 20046)]