221026608

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139537}}^1$

素因数の和:139562

約数の個数: 60

約数和(自身を含む): 674805768

約数和(自身を除く): 453779160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 139537, 279074, 418611, 558148, 837222, 1116296, 1255833, 1534907, 1674444, 2232592, 2511666, 3069814, 3348888, 4604721, 5023332, 6139628, 6697776, 9209442, 10046664, 12279256, 13814163, 18418884, 20093328, 24558512, 27628326, 36837768, 55256652, 73675536, 110513304, 221026608]

約数ペア:

[(1, 221026608), (2, 110513304), (3, 73675536), (4, 55256652), (6, 36837768), (8, 27628326), (9, 24558512), (11, 20093328), (12, 18418884), (16, 13814163), (18, 12279256), (22, 10046664), (24, 9209442), (33, 6697776), (36, 6139628), (44, 5023332), (48, 4604721), (66, 3348888), (72, 3069814), (88, 2511666), (99, 2232592), (132, 1674444), (144, 1534907), (176, 1255833), (198, 1116296), (264, 837222), (396, 558148), (528, 418611), (792, 279074), (1584, 139537)]