22120392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 63550080

約数和(自身を除く): 41429688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 373, 706, 746, 1059, 1119, 1412, 1492, 2118, 2238, 2471, 2611, 2824, 2984, 4236, 4476, 4942, 5222, 7413, 7833, 8472, 8952, 9884, 10444, 14826, 15666, 19768, 20888, 29652, 31332, 59304, 62664, 131669, 263338, 395007, 526676, 790014, 921683, 1053352, 1580028, 1843366, 2765049, 3160056, 3686732, 5530098, 7373464, 11060196, 22120392]

約数ペア:

[(1, 22120392), (2, 11060196), (3, 7373464), (4, 5530098), (6, 3686732), (7, 3160056), (8, 2765049), (12, 1843366), (14, 1580028), (21, 1053352), (24, 921683), (28, 790014), (42, 526676), (56, 395007), (84, 263338), (168, 131669), (353, 62664), (373, 59304), (706, 31332), (746, 29652), (1059, 20888), (1119, 19768), (1412, 15666), (1492, 14826), (2118, 10444), (2238, 9884), (2471, 8952), (2611, 8472), (2824, 7833), (2984, 7413), (4236, 5222), (4476, 4942)]