11011450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 22007520

約数和(自身を除く): 10996070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 173, 190, 335, 346, 475, 670, 865, 950, 1273, 1675, 1730, 2546, 3287, 3350, 4325, 6365, 6574, 8650, 11591, 12730, 16435, 23182, 31825, 32870, 57955, 63650, 82175, 115910, 164350, 220229, 289775, 440458, 579550, 1101145, 2202290, 5505725, 11011450]

約数ペア:

[(1, 11011450), (2, 5505725), (5, 2202290), (10, 1101145), (19, 579550), (25, 440458), (38, 289775), (50, 220229), (67, 164350), (95, 115910), (134, 82175), (173, 63650), (190, 57955), (335, 32870), (346, 31825), (475, 23182), (670, 16435), (865, 12730), (950, 11591), (1273, 8650), (1675, 6574), (1730, 6365), (2546, 4325), (3287, 3350)]