2212455957

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 3119677440

約数和(自身を除く): 907221483

約数列:

[1, 3, 31, 47, 93, 141, 439, 1153, 1317, 1457, 3459, 4371, 13609, 20633, 35743, 40827, 54191, 61899, 107229, 162573, 506167, 639623, 1518501, 1679921, 1918869, 5039763, 15691177, 23789849, 47073531, 71369547, 737485319, 2212455957]

約数ペア:

[(1, 2212455957), (3, 737485319), (31, 71369547), (47, 47073531), (93, 23789849), (141, 15691177), (439, 5039763), (1153, 1918869), (1317, 1679921), (1457, 1518501), (3459, 639623), (4371, 506167), (13609, 162573), (20633, 107229), (35743, 61899), (40827, 54191)]