13364450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 54

約数和(自身を含む): 27916833

約数和(自身を除く): 14552383

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 121, 235, 242, 275, 470, 517, 550, 605, 1034, 1175, 1210, 2209, 2350, 2585, 3025, 4418, 5170, 5687, 6050, 11045, 11374, 12925, 22090, 24299, 25850, 28435, 48598, 55225, 56870, 110450, 121495, 142175, 242990, 267289, 284350, 534578, 607475, 1214950, 1336445, 2672890, 6682225, 13364450]

約数ペア:

[(1, 13364450), (2, 6682225), (5, 2672890), (10, 1336445), (11, 1214950), (22, 607475), (25, 534578), (47, 284350), (50, 267289), (55, 242990), (94, 142175), (110, 121495), (121, 110450), (235, 56870), (242, 55225), (275, 48598), (470, 28435), (517, 25850), (550, 24299), (605, 22090), (1034, 12925), (1175, 11374), (1210, 11045), (2209, 6050), (2350, 5687), (2585, 5170), (3025, 4418)]