488879996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4783}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 983743488

約数和(自身を除く): 494863492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 404, 506, 1012, 1111, 2222, 2323, 4444, 4646, 4783, 9292, 9566, 19132, 25553, 51106, 52613, 102212, 105226, 110009, 210452, 220018, 440036, 483083, 966166, 1210099, 1932332, 2420198, 4840396, 5313913, 10627826, 11110909, 21255652, 22221818, 44443636, 122219999, 244439998, 488879996]

約数ペア:

[(1, 488879996), (2, 244439998), (4, 122219999), (11, 44443636), (22, 22221818), (23, 21255652), (44, 11110909), (46, 10627826), (92, 5313913), (101, 4840396), (202, 2420198), (253, 1932332), (404, 1210099), (506, 966166), (1012, 483083), (1111, 440036), (2222, 220018), (2323, 210452), (4444, 110009), (4646, 105226), (4783, 102212), (9292, 52613), (9566, 51106), (19132, 25553)]