221566326

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 451097856

約数和(自身を除く): 229531530

約数列:

[1, 2, 3, 6, 101, 131, 202, 262, 303, 393, 606, 786, 2791, 5582, 8373, 13231, 16746, 26462, 39693, 79386, 281891, 365621, 563782, 731242, 845673, 1096863, 1691346, 2193726, 36927721, 73855442, 110783163, 221566326]

約数ペア:

[(1, 221566326), (2, 110783163), (3, 73855442), (6, 36927721), (101, 2193726), (131, 1691346), (202, 1096863), (262, 845673), (303, 731242), (393, 563782), (606, 365621), (786, 281891), (2791, 79386), (5582, 39693), (8373, 26462), (13231, 16746)]