31056156934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{23929}}^1$

素因数の和:24157

約数の個数: 48

約数和(自身を含む): 53163653760

約数和(自身を除く): 22107496826

約数列:

[1, 2, 11, 22, 31, 62, 121, 173, 242, 341, 346, 682, 1903, 3751, 3806, 5363, 7502, 10726, 20933, 23929, 41866, 47858, 58993, 117986, 263219, 526438, 648923, 741799, 1297846, 1483598, 2895409, 4139717, 5790818, 8159789, 8279434, 16319578, 45536887, 89757679, 91073774, 128331227, 179515358, 256662454, 500905757, 1001811514, 1411643497, 2823286994, 15528078467, 31056156934]

約数ペア:

[(1, 31056156934), (2, 15528078467), (11, 2823286994), (22, 1411643497), (31, 1001811514), (62, 500905757), (121, 256662454), (173, 179515358), (242, 128331227), (341, 91073774), (346, 89757679), (682, 45536887), (1903, 16319578), (3751, 8279434), (3806, 8159789), (5363, 5790818), (7502, 4139717), (10726, 2895409), (20933, 1483598), (23929, 1297846), (41866, 741799), (47858, 648923), (58993, 526438), (117986, 263219)]