22729816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 45617040

約数和(自身を除く): 22887224

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 1723, 3298, 3446, 6596, 6892, 13192, 13784, 29291, 58582, 117164, 167131, 234328, 334262, 668524, 1337048, 2841227, 5682454, 11364908, 22729816]

約数ペア:

[(1, 22729816), (2, 11364908), (4, 5682454), (8, 2841227), (17, 1337048), (34, 668524), (68, 334262), (97, 234328), (136, 167131), (194, 117164), (388, 58582), (776, 29291), (1649, 13784), (1723, 13192), (3298, 6892), (3446, 6596)]