221035452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 579796224

約数和(自身を除く): 358760772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 97, 122, 132, 183, 194, 244, 283, 291, 366, 388, 566, 582, 671, 732, 849, 1067, 1132, 1164, 1342, 1698, 2013, 2134, 2684, 3113, 3201, 3396, 4026, 4268, 5917, 6226, 6402, 8052, 9339, 11834, 12452, 12804, 17263, 17751, 18678, 23668, 27451, 34526, 35502, 37356, 51789, 54902, 65087, 69052, 71004, 82353, 103578, 109804, 130174, 164706, 189893, 195261, 207156, 260348, 301961, 329412, 379786, 390522, 569679, 603922, 759572, 781044, 905883, 1139358, 1207844, 1674511, 1811766, 2278716, 3349022, 3623532, 5023533, 6698044, 10047066, 18419621, 20094132, 36839242, 55258863, 73678484, 110517726, 221035452]

約数ペア:

[(1, 221035452), (2, 110517726), (3, 73678484), (4, 55258863), (6, 36839242), (11, 20094132), (12, 18419621), (22, 10047066), (33, 6698044), (44, 5023533), (61, 3623532), (66, 3349022), (97, 2278716), (122, 1811766), (132, 1674511), (183, 1207844), (194, 1139358), (244, 905883), (283, 781044), (291, 759572), (366, 603922), (388, 569679), (566, 390522), (582, 379786), (671, 329412), (732, 301961), (849, 260348), (1067, 207156), (1132, 195261), (1164, 189893), (1342, 164706), (1698, 130174), (2013, 109804), (2134, 103578), (2684, 82353), (3113, 71004), (3201, 69052), (3396, 65087), (4026, 54902), (4268, 51789), (5917, 37356), (6226, 35502), (6402, 34526), (8052, 27451), (9339, 23668), (11834, 18678), (12452, 17751), (12804, 17263)]