33301898

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 58396800

約数和(自身を除く): 25094902

約数列:

[1, 2, 7, 14, 109, 139, 157, 218, 278, 314, 763, 973, 1099, 1526, 1946, 2198, 15151, 17113, 21823, 30302, 34226, 43646, 106057, 119791, 152761, 212114, 239582, 305522, 2378707, 4757414, 16650949, 33301898]

約数ペア:

[(1, 33301898), (2, 16650949), (7, 4757414), (14, 2378707), (109, 305522), (139, 239582), (157, 212114), (218, 152761), (278, 119791), (314, 106057), (763, 43646), (973, 34226), (1099, 30302), (1526, 21823), (1946, 17113), (2198, 15151)]