24971804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 51861600

約数和(自身を除く): 26889796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 293, 298, 572, 586, 596, 1172, 1639, 1937, 3223, 3278, 3809, 3874, 6446, 6556, 7618, 7748, 12892, 15236, 21307, 41899, 42614, 43657, 83798, 85228, 87314, 167596, 174628, 480227, 567541, 960454, 1135082, 1920908, 2270164, 6242951, 12485902, 24971804]

約数ペア:

[(1, 24971804), (2, 12485902), (4, 6242951), (11, 2270164), (13, 1920908), (22, 1135082), (26, 960454), (44, 567541), (52, 480227), (143, 174628), (149, 167596), (286, 87314), (293, 85228), (298, 83798), (572, 43657), (586, 42614), (596, 41899), (1172, 21307), (1639, 15236), (1937, 12892), (3223, 7748), (3278, 7618), (3809, 6556), (3874, 6446)]