33920920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77093}}^1$

素因数の和:77115

約数の個数: 32

約数和(自身を含む): 83261520

約数和(自身を除く): 49340600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 77093, 154186, 308372, 385465, 616744, 770930, 848023, 1541860, 1696046, 3083720, 3392092, 4240115, 6784184, 8480230, 16960460, 33920920]

約数ペア:

[(1, 33920920), (2, 16960460), (4, 8480230), (5, 6784184), (8, 4240115), (10, 3392092), (11, 3083720), (20, 1696046), (22, 1541860), (40, 848023), (44, 770930), (55, 616744), (88, 385465), (110, 308372), (220, 154186), (440, 77093)]