12220475688

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{704269}}^1$

素因数の和:704522

約数の個数: 48

約数和(自身を含む): 33234501300

約数和(自身を除く): 21014025612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 704269, 1408538, 2112807, 2817076, 4225614, 5634152, 6338421, 8451228, 12676842, 16902456, 25353684, 50707368, 169728829, 339457658, 509186487, 678915316, 1018372974, 1357830632, 1527559461, 2036745948, 3055118922, 4073491896, 6110237844, 12220475688]

約数ペア:

[(1, 12220475688), (2, 6110237844), (3, 4073491896), (4, 3055118922), (6, 2036745948), (8, 1527559461), (9, 1357830632), (12, 1018372974), (18, 678915316), (24, 509186487), (36, 339457658), (72, 169728829), (241, 50707368), (482, 25353684), (723, 16902456), (964, 12676842), (1446, 8451228), (1928, 6338421), (2169, 5634152), (2892, 4225614), (4338, 2817076), (5784, 2112807), (8676, 1408538), (17352, 704269)]