22902128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{84199}}^1$

素因数の和:84224

約数の個数: 20

約数和(自身を含む): 46983600

約数和(自身を除く): 24081472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 84199, 168398, 336796, 673592, 1347184, 1431383, 2862766, 5725532, 11451064, 22902128]

約数ペア:

[(1, 22902128), (2, 11451064), (4, 5725532), (8, 2862766), (16, 1431383), (17, 1347184), (34, 673592), (68, 336796), (136, 168398), (272, 84199)]