223020006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{146917}}^1$

素因数の和:146956

約数の個数: 32

約数和(自身を含む): 507748608

約数和(自身を除く): 284728602

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 146917, 293834, 440751, 881502, 1616087, 3232174, 3379091, 4848261, 6758182, 9696522, 10137273, 20274546, 37170001, 74340002, 111510003, 223020006]

約数ペア:

[(1, 223020006), (2, 111510003), (3, 74340002), (6, 37170001), (11, 20274546), (22, 10137273), (23, 9696522), (33, 6758182), (46, 4848261), (66, 3379091), (69, 3232174), (138, 1616087), (253, 881502), (506, 440751), (759, 293834), (1518, 146917)]