22382228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 46146240

約数和(自身を除く): 23764012

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 653, 779, 836, 902, 1306, 1558, 1804, 2612, 3116, 7183, 8569, 12407, 14366, 17138, 24814, 26773, 28732, 34276, 49628, 53546, 107092, 136477, 272954, 294503, 508687, 545908, 589006, 1017374, 1178012, 2034748, 5595557, 11191114, 22382228]

約数ペア:

[(1, 22382228), (2, 11191114), (4, 5595557), (11, 2034748), (19, 1178012), (22, 1017374), (38, 589006), (41, 545908), (44, 508687), (76, 294503), (82, 272954), (164, 136477), (209, 107092), (418, 53546), (451, 49628), (653, 34276), (779, 28732), (836, 26773), (902, 24814), (1306, 17138), (1558, 14366), (1804, 12407), (2612, 8569), (3116, 7183)]