2213309994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1121231}}^1$

素因数の和:1121290

約数の個数: 32

約数和(自身を含む): 5166637056

約数和(自身を除く): 2953327062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1121231, 2242462, 3363693, 6727386, 7848617, 15697234, 23545851, 47091702, 52697857, 105395714, 158093571, 316187142, 368884999, 737769998, 1106654997, 2213309994]

約数ペア:

[(1, 2213309994), (2, 1106654997), (3, 737769998), (6, 368884999), (7, 316187142), (14, 158093571), (21, 105395714), (42, 52697857), (47, 47091702), (94, 23545851), (141, 15697234), (282, 7848617), (329, 6727386), (658, 3363693), (987, 2242462), (1974, 1121231)]