220645256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{92243}}^1$

素因数の和:92285

約数の個数: 32

約数和(自身を含む): 464909760

約数和(自身を除く): 244264504

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 92243, 184486, 368972, 737944, 1199159, 2121589, 2398318, 4243178, 4796636, 8486356, 9593272, 16972712, 27580657, 55161314, 110322628, 220645256]

約数ペア:

[(1, 220645256), (2, 110322628), (4, 55161314), (8, 27580657), (13, 16972712), (23, 9593272), (26, 8486356), (46, 4796636), (52, 4243178), (92, 2398318), (104, 2121589), (184, 1199159), (299, 737944), (598, 368972), (1196, 184486), (2392, 92243)]