2208183408

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251387}}^1$

素因数の和:251462

約数の個数: 60

約数和(自身を含む): 6281180568

約数和(自身を除く): 4072997160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 251387, 502774, 754161, 1005548, 1508322, 2011096, 2262483, 3016644, 4022192, 4524966, 6033288, 9049932, 12066576, 15334607, 18099864, 30669214, 36199728, 46003821, 61338428, 92007642, 122676856, 138011463, 184015284, 245353712, 276022926, 368030568, 552045852, 736061136, 1104091704, 2208183408]

約数ペア:

[(1, 2208183408), (2, 1104091704), (3, 736061136), (4, 552045852), (6, 368030568), (8, 276022926), (9, 245353712), (12, 184015284), (16, 138011463), (18, 122676856), (24, 92007642), (36, 61338428), (48, 46003821), (61, 36199728), (72, 30669214), (122, 18099864), (144, 15334607), (183, 12066576), (244, 9049932), (366, 6033288), (488, 4524966), (549, 4022192), (732, 3016644), (976, 2262483), (1098, 2011096), (1464, 1508322), (2196, 1005548), (2928, 754161), (4392, 502774), (8784, 251387)]