222814332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 108

約数和(自身を含む): 622289304

約数和(自身を除く): 399474972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 169, 212, 234, 318, 338, 468, 477, 507, 636, 676, 689, 691, 954, 1014, 1378, 1382, 1521, 1908, 2028, 2067, 2073, 2756, 2764, 3042, 4134, 4146, 6084, 6201, 6219, 8268, 8292, 8957, 8983, 12402, 12438, 17914, 17966, 24804, 24876, 26871, 26949, 35828, 35932, 36623, 53742, 53898, 73246, 80613, 80847, 107484, 107796, 109869, 116779, 146492, 161226, 161694, 219738, 233558, 322452, 323388, 329607, 350337, 439476, 467116, 476099, 659214, 700674, 952198, 1051011, 1318428, 1401348, 1428297, 1904396, 2102022, 2856594, 4204044, 4284891, 5713188, 6189287, 8569782, 12378574, 17139564, 18567861, 24757148, 37135722, 55703583, 74271444, 111407166, 222814332]

約数ペア:

[(1, 222814332), (2, 111407166), (3, 74271444), (4, 55703583), (6, 37135722), (9, 24757148), (12, 18567861), (13, 17139564), (18, 12378574), (26, 8569782), (36, 6189287), (39, 5713188), (52, 4284891), (53, 4204044), (78, 2856594), (106, 2102022), (117, 1904396), (156, 1428297), (159, 1401348), (169, 1318428), (212, 1051011), (234, 952198), (318, 700674), (338, 659214), (468, 476099), (477, 467116), (507, 439476), (636, 350337), (676, 329607), (689, 323388), (691, 322452), (954, 233558), (1014, 219738), (1378, 161694), (1382, 161226), (1521, 146492), (1908, 116779), (2028, 109869), (2067, 107796), (2073, 107484), (2756, 80847), (2764, 80613), (3042, 73246), (4134, 53898), (4146, 53742), (6084, 36623), (6201, 35932), (6219, 35828), (8268, 26949), (8292, 26871), (8957, 24876), (8983, 24804), (12402, 17966), (12438, 17914)]