1822068441

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 2981309760

約数和(自身を除く): 1159241319

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 361, 437, 659, 703, 851, 1083, 1311, 1977, 2109, 2553, 3249, 3933, 5931, 6327, 7659, 8303, 12521, 13357, 15157, 16169, 24383, 24909, 37563, 40071, 45471, 48507, 73149, 74727, 112689, 120213, 136413, 145521, 219447, 237899, 287983, 307211, 463277, 560809, 713697, 863949, 921633, 1389831, 1682427, 2141091, 2591847, 2764899, 4169493, 5047281, 5471677, 8802263, 10655371, 16415031, 26406789, 31966113, 49245093, 79220367, 95898339, 202452049, 607356147, 1822068441]

約数ペア:

[(1, 1822068441), (3, 607356147), (9, 202452049), (19, 95898339), (23, 79220367), (37, 49245093), (57, 31966113), (69, 26406789), (111, 16415031), (171, 10655371), (207, 8802263), (333, 5471677), (361, 5047281), (437, 4169493), (659, 2764899), (703, 2591847), (851, 2141091), (1083, 1682427), (1311, 1389831), (1977, 921633), (2109, 863949), (2553, 713697), (3249, 560809), (3933, 463277), (5931, 307211), (6327, 287983), (7659, 237899), (8303, 219447), (12521, 145521), (13357, 136413), (15157, 120213), (16169, 112689), (24383, 74727), (24909, 73149), (37563, 48507), (40071, 45471)]