221821860162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16053109}}^1$

素因数の和:16053175

約数の個数: 48

約数和(自身を含む): 527055707520

約数和(自身を除く): 305233847358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 16053109, 32106218, 48159327, 96318654, 112371763, 224743526, 337115289, 674230578, 754496123, 786602341, 1508992246, 1573204682, 2263488369, 2359807023, 4526976738, 4719614046, 5281472861, 10562945722, 15844418583, 31688837166, 36970310027, 73940620054, 110910930081, 221821860162]

約数ペア:

[(1, 221821860162), (2, 110910930081), (3, 73940620054), (6, 36970310027), (7, 31688837166), (14, 15844418583), (21, 10562945722), (42, 5281472861), (47, 4719614046), (49, 4526976738), (94, 2359807023), (98, 2263488369), (141, 1573204682), (147, 1508992246), (282, 786602341), (294, 754496123), (329, 674230578), (658, 337115289), (987, 224743526), (1974, 112371763), (2303, 96318654), (4606, 48159327), (6909, 32106218), (13818, 16053109)]