2236738288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{10463}}^1$

素因数の和:10933

約数の個数: 40

約数和(自身を含む): 4484284416

約数和(自身を除く): 2247546128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 431, 496, 862, 1724, 3448, 6896, 10463, 13361, 20926, 26722, 41852, 53444, 83704, 106888, 167408, 213776, 324353, 648706, 1297412, 2594824, 4509553, 5189648, 9019106, 18038212, 36076424, 72152848, 139796143, 279592286, 559184572, 1118369144, 2236738288]

約数ペア:

[(1, 2236738288), (2, 1118369144), (4, 559184572), (8, 279592286), (16, 139796143), (31, 72152848), (62, 36076424), (124, 18038212), (248, 9019106), (431, 5189648), (496, 4509553), (862, 2594824), (1724, 1297412), (3448, 648706), (6896, 324353), (10463, 213776), (13361, 167408), (20926, 106888), (26722, 83704), (41852, 53444)]