998193.00000000

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 36

約数和(自身を含む): 114289560

約数和(自身を除く): 56868284

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 4091, 7018, 8182, 14036, 16364, 45001, 90002, 118639, 180004, 237278, 474556, 495011, 990022, 1305029, 1980044, 2610058, 5220116, 14355319, 28710638, 57421276]

約数ペア:

[(1, 57421276), (2, 28710638), (4, 14355319), (11, 5220116), (22, 2610058), (29, 1980044), (44, 1305029), (58, 990022), (116, 495011), (121, 474556), (242, 237278), (319, 180004), (484, 118639), (638, 90002), (1276, 45001), (3509, 16364), (4091, 14036), (7018, 8182)]