222171012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{32653}}^1$

素因数の和:32679

約数の個数: 72

約数和(自身を含む): 665619136

約数和(自身を除く): 443448124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 32653, 65306, 97959, 130612, 195918, 228571, 293877, 391836, 457142, 587754, 685713, 881631, 914284, 1175508, 1371426, 1763262, 2057139, 2644893, 2742852, 3526524, 4114278, 5289786, 6171417, 7934679, 8228556, 10579572, 12342834, 15869358, 18514251, 24685668, 31738716, 37028502, 55542753, 74057004, 111085506, 222171012]

約数ペア:

[(1, 222171012), (2, 111085506), (3, 74057004), (4, 55542753), (6, 37028502), (7, 31738716), (9, 24685668), (12, 18514251), (14, 15869358), (18, 12342834), (21, 10579572), (27, 8228556), (28, 7934679), (36, 6171417), (42, 5289786), (54, 4114278), (63, 3526524), (81, 2742852), (84, 2644893), (108, 2057139), (126, 1763262), (162, 1371426), (189, 1175508), (243, 914284), (252, 881631), (324, 685713), (378, 587754), (486, 457142), (567, 391836), (756, 293877), (972, 228571), (1134, 195918), (1701, 130612), (2268, 97959), (3402, 65306), (6804, 32653)]