13954600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6343}}^1$

素因数の和:6370

約数の個数: 48

約数和(自身を含む): 35399520

約数和(自身を除く): 21444920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6343, 12686, 25372, 31715, 50744, 63430, 69773, 126860, 139546, 158575, 253720, 279092, 317150, 348865, 558184, 634300, 697730, 1268600, 1395460, 1744325, 2790920, 3488650, 6977300, 13954600]

約数ペア:

[(1, 13954600), (2, 6977300), (4, 3488650), (5, 2790920), (8, 1744325), (10, 1395460), (11, 1268600), (20, 697730), (22, 634300), (25, 558184), (40, 348865), (44, 317150), (50, 279092), (55, 253720), (88, 158575), (100, 139546), (110, 126860), (200, 69773), (220, 63430), (275, 50744), (440, 31715), (550, 25372), (1100, 12686), (2200, 6343)]