20221508748

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{4912903}}^1$

素因数の和:4912931

約数の個数: 48

約数和(自身を含む): 55024524800

約数和(自身を除く): 34803016052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 4912903, 9825806, 14738709, 19651612, 29477418, 34390321, 58954836, 68780642, 103170963, 137561284, 206341926, 240732247, 412683852, 481464494, 722196741, 962928988, 1444393482, 1685125729, 2888786964, 3370251458, 5055377187, 6740502916, 10110754374, 20221508748]

約数ペア:

[(1, 20221508748), (2, 10110754374), (3, 6740502916), (4, 5055377187), (6, 3370251458), (7, 2888786964), (12, 1685125729), (14, 1444393482), (21, 962928988), (28, 722196741), (42, 481464494), (49, 412683852), (84, 240732247), (98, 206341926), (147, 137561284), (196, 103170963), (294, 68780642), (343, 58954836), (588, 34390321), (686, 29477418), (1029, 19651612), (1372, 14738709), (2058, 9825806), (4116, 4912903)]