20222256

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7949}}^1$

素因数の和:8013

約数の個数: 40

約数和(自身を含む): 53233200

約数和(自身を除く): 33010944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7949, 15898, 23847, 31796, 47694, 63592, 95388, 127184, 190776, 381552, 421297, 842594, 1263891, 1685188, 2527782, 3370376, 5055564, 6740752, 10111128, 20222256]

約数ペア:

[(1, 20222256), (2, 10111128), (3, 6740752), (4, 5055564), (6, 3370376), (8, 2527782), (12, 1685188), (16, 1263891), (24, 842594), (48, 421297), (53, 381552), (106, 190776), (159, 127184), (212, 95388), (318, 63592), (424, 47694), (636, 31796), (848, 23847), (1272, 15898), (2544, 7949)]