2198018376

素因数分解:

$2^3\times 3^3\times {\mathrm{523}}^1\times {\mathrm{19457}}^1$

素因数の和:19995

約数の個数: 64

約数和(自身を含む): 6117595200

約数和(自身を除く): 3919576824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 523, 1046, 1569, 2092, 3138, 4184, 4707, 6276, 9414, 12552, 14121, 18828, 19457, 28242, 37656, 38914, 56484, 58371, 77828, 112968, 116742, 155656, 175113, 233484, 350226, 466968, 525339, 700452, 1050678, 1400904, 2101356, 4202712, 10176011, 20352022, 30528033, 40704044, 61056066, 81408088, 91584099, 122112132, 183168198, 244224264, 274752297, 366336396, 549504594, 732672792, 1099009188, 2198018376]

約数ペア:

[(1, 2198018376), (2, 1099009188), (3, 732672792), (4, 549504594), (6, 366336396), (8, 274752297), (9, 244224264), (12, 183168198), (18, 122112132), (24, 91584099), (27, 81408088), (36, 61056066), (54, 40704044), (72, 30528033), (108, 20352022), (216, 10176011), (523, 4202712), (1046, 2101356), (1569, 1400904), (2092, 1050678), (3138, 700452), (4184, 525339), (4707, 466968), (6276, 350226), (9414, 233484), (12552, 175113), (14121, 155656), (18828, 116742), (19457, 112968), (28242, 77828), (37656, 58371), (38914, 56484)]