322756236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2053}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 892701264

約数和(自身を除く): 569945028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397, 794, 1191, 1588, 2053, 2382, 3573, 4106, 4367, 4764, 6159, 7146, 8212, 8734, 12318, 13101, 14292, 17468, 18477, 22583, 24636, 26202, 36954, 39303, 45166, 52404, 67749, 73908, 78606, 90332, 135498, 157212, 203247, 270996, 406494, 812988, 815041, 1630082, 2445123, 3260164, 4890246, 7335369, 8965451, 9780492, 14670738, 17930902, 26896353, 29341476, 35861804, 53792706, 80689059, 107585412, 161378118, 322756236]

約数ペア:

[(1, 322756236), (2, 161378118), (3, 107585412), (4, 80689059), (6, 53792706), (9, 35861804), (11, 29341476), (12, 26896353), (18, 17930902), (22, 14670738), (33, 9780492), (36, 8965451), (44, 7335369), (66, 4890246), (99, 3260164), (132, 2445123), (198, 1630082), (396, 815041), (397, 812988), (794, 406494), (1191, 270996), (1588, 203247), (2053, 157212), (2382, 135498), (3573, 90332), (4106, 78606), (4367, 73908), (4764, 67749), (6159, 52404), (7146, 45166), (8212, 39303), (8734, 36954), (12318, 26202), (13101, 24636), (14292, 22583), (17468, 18477)]