2173996176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{242201}}^1$

素因数の和:242240

約数の個数: 80

約数和(自身を含む): 6487138368

約数和(自身を除く): 4313142192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 242201, 484402, 726603, 968804, 1453206, 1937608, 2664211, 2906412, 3875216, 4117417, 5328422, 5812824, 7992633, 8234834, 10656844, 11625648, 12352251, 15985266, 16469668, 21313688, 24704502, 31970532, 32939336, 42627376, 45291587, 49409004, 63941064, 65878672, 90583174, 98818008, 127882128, 135874761, 181166348, 197636016, 271749522, 362332696, 543499044, 724665392, 1086998088, 2173996176]

約数ペア:

[(1, 2173996176), (2, 1086998088), (3, 724665392), (4, 543499044), (6, 362332696), (8, 271749522), (11, 197636016), (12, 181166348), (16, 135874761), (17, 127882128), (22, 98818008), (24, 90583174), (33, 65878672), (34, 63941064), (44, 49409004), (48, 45291587), (51, 42627376), (66, 32939336), (68, 31970532), (88, 24704502), (102, 21313688), (132, 16469668), (136, 15985266), (176, 12352251), (187, 11625648), (204, 10656844), (264, 8234834), (272, 7992633), (374, 5812824), (408, 5328422), (528, 4117417), (561, 3875216), (748, 2906412), (816, 2664211), (1122, 1937608), (1496, 1453206), (2244, 968804), (2992, 726603), (4488, 484402), (8976, 242201)]