222567048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 678873600

約数和(自身を除く): 456306552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 283, 297, 331, 396, 566, 594, 662, 792, 849, 993, 1132, 1188, 1324, 1698, 1986, 2264, 2376, 2547, 2648, 2979, 3113, 3396, 3641, 3972, 5094, 5958, 6226, 6792, 7282, 7641, 7944, 8937, 9339, 10188, 10923, 11916, 12452, 14564, 15282, 17874, 18678, 20376, 21846, 23832, 24904, 28017, 29128, 30564, 32769, 35748, 37356, 43692, 56034, 61128, 65538, 71496, 74712, 84051, 87384, 93673, 98307, 112068, 131076, 168102, 187346, 196614, 224136, 262152, 281019, 336204, 374692, 393228, 562038, 672408, 749384, 786456, 843057, 1030403, 1124076, 1686114, 2060806, 2248152, 2529171, 3091209, 3372228, 4121612, 5058342, 6182418, 6744456, 8243224, 9273627, 10116684, 12364836, 18547254, 20233368, 24729672, 27820881, 37094508, 55641762, 74189016, 111283524, 222567048]

約数ペア:

[(1, 222567048), (2, 111283524), (3, 74189016), (4, 55641762), (6, 37094508), (8, 27820881), (9, 24729672), (11, 20233368), (12, 18547254), (18, 12364836), (22, 10116684), (24, 9273627), (27, 8243224), (33, 6744456), (36, 6182418), (44, 5058342), (54, 4121612), (66, 3372228), (72, 3091209), (88, 2529171), (99, 2248152), (108, 2060806), (132, 1686114), (198, 1124076), (216, 1030403), (264, 843057), (283, 786456), (297, 749384), (331, 672408), (396, 562038), (566, 393228), (594, 374692), (662, 336204), (792, 281019), (849, 262152), (993, 224136), (1132, 196614), (1188, 187346), (1324, 168102), (1698, 131076), (1986, 112068), (2264, 98307), (2376, 93673), (2547, 87384), (2648, 84051), (2979, 74712), (3113, 71496), (3396, 65538), (3641, 61128), (3972, 56034), (5094, 43692), (5958, 37356), (6226, 35748), (6792, 32769), (7282, 30564), (7641, 29128), (7944, 28017), (8937, 24904), (9339, 23832), (10188, 21846), (10923, 20376), (11916, 18678), (12452, 17874), (14564, 15282)]