38838228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 107112096

約数和(自身を除く): 68273868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1741, 1859, 2028, 3482, 3718, 5223, 5577, 6964, 7436, 10446, 11154, 19151, 20892, 22308, 22633, 38302, 45266, 57453, 67899, 76604, 90532, 114906, 135798, 229812, 248963, 271596, 294229, 497926, 588458, 746889, 882687, 995852, 1176916, 1493778, 1765374, 2987556, 3236519, 3530748, 6473038, 9709557, 12946076, 19419114, 38838228]

約数ペア:

[(1, 38838228), (2, 19419114), (3, 12946076), (4, 9709557), (6, 6473038), (11, 3530748), (12, 3236519), (13, 2987556), (22, 1765374), (26, 1493778), (33, 1176916), (39, 995852), (44, 882687), (52, 746889), (66, 588458), (78, 497926), (132, 294229), (143, 271596), (156, 248963), (169, 229812), (286, 135798), (338, 114906), (429, 90532), (507, 76604), (572, 67899), (676, 57453), (858, 45266), (1014, 38302), (1716, 22633), (1741, 22308), (1859, 20892), (2028, 19151), (3482, 11154), (3718, 10446), (5223, 7436), (5577, 6964)]